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	<title>Ben Cruachan - natural history</title>
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	<link>http://bencruachan.org/blog</link>
	<description></description>
	<pubDate>Mon, 08 Feb 2010 02:06:28 +0000</pubDate>
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		<title>Winged wonders.</title>
		<link>http://bencruachan.org/blog/?p=5637</link>
		<comments>http://bencruachan.org/blog/?p=5637#comments</comments>
		<pubDate>Sun, 07 Feb 2010 01:29:36 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[General nature.]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5637</guid>
		<description><![CDATA[A selection of recent photographs of various insects, taken along the track and on the moth sheet. The first is a Mistletoe Moth, Comocrus behri, a day flying moth that is sometimes mistaken for a butterfly, this one landed briefly on a clump of Drooping Mistletoe, Amyema pendula, a food plant for the larvae.


Odonata, both [...]]]></description>
			<content:encoded><![CDATA[<p>A selection of recent photographs of various insects, taken along the track and on the moth sheet. The first is a Mistletoe Moth, Comocrus behri, a day flying moth that is sometimes mistaken for a butterfly, this one landed briefly on a clump of Drooping Mistletoe, Amyema pendula, a food plant for the larvae.<br />
<a href="http://www.bencruachan.org/blog/invertsgeneral/mistlemoth.jpg"><br />
<img src="http://www.bencruachan.org/blog/invertsgeneral/mistlemothbl.jpg" alt="mistletoe moth" /></a></p>
<p>Odonata, both dragonflies and damselflies have been very scarce in many local areas this season, but I&#8217;ve noticed a few Unicorn Darners, Austroaeschna unicornis, along the river. This male  landed on a wattle giving a photo opportunity. This is one species that tends to land occasionally, and the breeze blowing at the time probably helped too.<br />
<a href="http://www.bencruachan.org/blog/invertsgeneral/maledarner2.jpg"><br />
<img src="http://www.bencruachan.org/blog/invertsgeneral/maledarner2bl.jpg" alt="male unicorn darner" /></a></p>
<p>One of the introduced weeds that grows along the river is Purpletop, or Verbena bonariensis introduced from South America. Butterflies, both introduced and native like this tiny skipper, a male Yellow-banded Dart, Ocybadistes walkeri sothis, use it as a source of nectar. I took several shots while standing beside a tall plant and this one highlights the clubbed antennae. There was intense mating activity with many males and females flitting around.<br />
<a href="http://www.bencruachan.org/blog/invertsgeneral/skipper2.jpg"><br />
<img src="http://www.bencruachan.org/blog/invertsgeneral/skipper2bl.jpg" alt="a skipper" /></a></p>
<p>I noticed large very speedy winged insects using the walking track along the river for a corridor, and they were moving so fast that I couldn&#8217;t make out just what they were, until one stopped for a rest on my leg. They were of course robberflies hunting for prey, this one had a good foothold.<br />
<a href="http://www.bencruachan.org/blog/invertsgeneral/robber1.jpg"><br />
<img src="http://www.bencruachan.org/blog/invertsgeneral/robber1bl.jpg" alt="robberfly" /></a></p>
<p>We&#8217;ve had a little rain and that seems to have stirred the moths up, bringing a few to the light at night, including two that I haven&#8217;t had before. The first is this very attractive Geometrid, Gastrinodes bitaeniaria, a male.<br />
<a href="http://www.bencruachan.org/blog/invertsgeneral/004.jpg"><br />
<img src="http://www.bencruachan.org/blog/invertsgeneral/004bl.jpg" alt="gastrinodes bitaeniaria" /></a> </p>
<p>The second newcomer is also very attractive, being an off-white colour with a dark-banded body and legs, this shot also shows the hind wings. As yet I don&#8217;t have an identification. Click all pictures to enlarge.<br />
<a href="http://www.bencruachan.org/blog/invertsgeneral/uk1.jpg"><br />
<img src="http://www.bencruachan.org/blog/invertsgeneral/uk1bl.jpg" alt="" /></a></p>
<p>Edit. The last moth is a timber moth in the family Xyloryctinae, genus Cryptophasa, species in the nubila group. My thanks to Ian and Donald for their help.</p>
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		<title>I and the Bird #118, the Back &#8216;o Beyond Edition.</title>
		<link>http://bencruachan.org/blog/?p=511</link>
		<comments>http://bencruachan.org/blog/?p=511#comments</comments>
		<pubDate>Thu, 04 Feb 2010 05:33:18 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=511</guid>
		<description><![CDATA[

G&#8217;day there, it&#8217;s time for that I and the Bird thing again, and somehow or other I&#8217;ve got the job. Now, I&#8217;m just an old  bushman livin&#8217; in a shack out in the scrub, and I s&#8217;pose a lot o&#8217; this might sound like some sort o&#8217; strange lingo ter you foreign jokers, but [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.bencruachan.org/blog/IatB/hut.jpg"><br />
<img src="http://www.bencruachan.org/blog/IatB/hutbl.jpg" alt="hut" /></a></p>
<p>G&#8217;day there, it&#8217;s time for that I and the Bird thing again, and somehow or other I&#8217;ve got the job. Now, I&#8217;m just an old  bushman livin&#8217; in a shack out in the scrub, and I s&#8217;pose a lot o&#8217; this might sound like some sort o&#8217; strange lingo ter you foreign jokers, but if yer think I&#8217;m gonna start talkin&#8217; in a lah de dah voice you&#8217;ve got another think comin&#8217;. I&#8217;m not goin&#8217; ter change me habits of a lifetime just ter please a mob o&#8217; characters that get around lookin&#8217; through field glasses, some with a crick in their necks lookin&#8217; up at the sky, others scannin&#8217; the horizon. Fair dinkum, I reckon that the wind&#8217;s blown their flamin&#8217; hats off, and they&#8217;re spendin&#8217; the rest o&#8217; their lives lookin&#8217; fer &#8216;em.<br />
They tell me they&#8217;re lookin&#8217; at birds, yeah, well, I know all about them, I put a damper outside ter cool this mornin,&#8217; and as soon as I turned me back a <a href="http://www.bencruachan.org/blog/IatB/raven1.jpg">flamin&#8217; crow</a> got stuck into it, only just saved enough fer me breakfast. Anyway, I guess I&#8217;ll have ter humour &#8216;em, but I reckon that lookin&#8217; at birds while yer searchin&#8217; fer something&#8217;s a good way ter pass the time, might try it meself some time.  Now I reckon it&#8217;s time to cut the cackle and get this thing harnessed up and on the track, oh yeah, and if yer dunno what <a href="http://www.abc.net.au/civics/globalcitizens/ozstrine.htm">damper</a> is you&#8217;ll just &#8216;ave to find out fer yerselves, I&#8217;ve got more important things to do than waste me time explainin&#8217;&#8230;..</p>
<p>The bush telegraph&#8217;s really been workin&#8217; overtime, entries from all over, &#8216;aven&#8217;t &#8216;ad any by carrier pigeon yet but I&#8217;m not surprised at that, there&#8217;s a nest o&#8217; <a href="http://www.bencruachan.org/blog/IatB/peregrine.jpg">birds up in the cliff</a> over the river that really like a pigeon dinner.</p>
<p>* The first one&#8217;s from Andrew in Australia, he&#8217;s been havin&#8217; fun takin&#8217; <a href="http://www.listeningearth.com.au/blog/the-australian-bustard-a-photo-gallery">pictures of Bustards</a> in the bush. Mighty impressive birds, that one &#8216;ad me tricked fer a minute, thought he meant somethin&#8217; else, &#8216;ad ter watch me spellin&#8217;&#8230;. </p>
<p>* Michael sent one from London in the old country, he&#8217;s been chasin&#8217; <a href="http://countingcoots.blogspot.com/2010/01/patch-mega-patch-tick-patch-niceness.html">birds in his local patch</a>. He needs ter be careful &#8216;is <a href="http://www.thefreedictionary.com/titfer">titfer</a> doesn&#8217;t blow under the wheels of one of those double decker buses, that&#8217;d be the stone end of it.</p>
<p>* Caroline&#8217;s from that part o&#8217; the world too, Wales, and she does bird watchin&#8217; the sensible way, sittin&#8217; inside in the warm with a beverage of &#8216;er choice, lookin&#8217; through the window checkin&#8217; out the <a href="http://carolinegillpoetry.blogspot.com/2010/01/beautiful-birds-19-rspb-big-garden-bird.html">birds that come to &#8216;er garden</a>. Reckon she&#8217;s got the clues&#8230;.</p>
<p>* Andy comes from Somerset, where the cider apples grow, broke inter song fer a minute there, showin&#8217; me age eh? He&#8217;s been usin&#8217; the bush telegraph too by the sound of it ter find <a href="http://theandygibb.com/blog/index.php/2010/01/29/black-redstart-merlin-portishead/">new birds fer a year list</a> that he keeps, seems pretty pleased with the outcome too.</p>
<p>* Anne sent one all the way from Flanders in Belgium. She saw a sparrowhawk in &#8216;er garden and tells a yarn about some old timers who thought the <a href="http://www.annetanne.be/kruidenklets/2010/01/18/koekoek-sperwer-cuckoo-sparrowhawk#attachment_1802">cuckoo changed into the sparrowhawk</a>. Well, I don&#8217;t know about that, but a chicken got into me camp oven once and changed into a roast dinner&#8230;.</p>
<p>* Must be a lot of stetsons blowin&#8217; in the wind over in the USA, judgin&#8217; by the number of yarns that are comin&#8217; in from over there. A lady who calls &#8216;erself The Ridger&#8217;s been watchin&#8217; and takin&#8217; pictures of <a href="http://thegreenbelt.blogspot.com/2010/01/snowbirds.html">snowbirds.</a> I hope she managed to keep &#8216;er head warm.</p>
<p>* Nancy from Saratoga Springs in the USA, sounds like a nice place, has just<a href="http://wildbirdsunlimited.typepad.com/the_zen_birdfeeder/2010/01/lamenting-the-loss-of-a-tree.html"> lost a favourite tree</a> that birds called sapsuckers used to drill holes into. I could use a couple of them to drill holes fer the wire in the posts when I&#8217;m fencin&#8217;&#8230;.</p>
<p>* Sure use some funny names over there, another lady who calls &#8216;erself Johnny Nutcase is a pretty darn good photographer. She&#8217;s taken a lot of great pictures of a <a href="http://nutcase007.blogspot.com/2010/01/nature-red-in-tooth-and-claw-and-tail.html">Red-tailed Hawk</a> gettin&#8217; stuck into a rabbit that was a bit slow crossin&#8217; the track.</p>
<p>* John sent in a good yarn and pictures about another Red-tailed Hawk. This one was tryin&#8217; to <a href="http://www.kindofcurious.com/2009/12/red-tailed-hawk-chases-squirrel.html">climb a tree after a squirrel.</a> Seems like it was as good at climbin&#8217; trees as I am with me spurs on.</p>
<p>* Dave&#8217;s had a great time in a Rocky Mountains reserve, he&#8217;s been  <a href="http://daveabirding.blogspot.com/2010/01/rocky-mountain-arsenal-raptors.html">lookin&#8217; at hawks</a> too. I wonder if those big birds would use a stray stetson fer a nest if it landed in a tree upside down&#8230;.</p>
<p>* Eric&#8217;s been ter see an ancient building in Arizona. The most interestin&#8217; part fer him though is a pair of <a href="http://www.mocs1986.com/2010/01/great-horned-owls-of-casa-grande.html">Great Horned Owls</a> that &#8216;ave made a home in the roof of the shelter. Think I&#8217;d better make sure to shut the door when I&#8217;m away, I saw a <a href="http://www.bencruachan.org/blog/IatB/powerowl.jpg">big owl</a> down the creek the other day, don&#8217;t want &#8216;im movin&#8217; in with me.</p>
<p>* Diane&#8217;s from the USA as well, lives in a town called Farmington that&#8217;s had a visit from <a href="http://hillsteadblog.wordpress.com/2010/01/25/stranger-in-a-strange-land/">a flash lookin&#8217; duck</a>, never seen anything like it around these parts. She&#8217;s a pretty clever writer too, so I&#8217;d better watch me spellin&#8217; with her intrerduction.</p>
<p>* JSK&#8217;s an Aussie livin&#8217; in the USA, and she&#8217;s been lookin&#8217; at <a href="http://anybodyseenmyfocus.blogspot.com/2010/01/ring-billed-gulls-larus-delawarensis.html">Ring-billed Gulls</a> skatin&#8217; around on the ice. Looks mighty cold ter me, I wonder if gulls get chilblains on their feet&#8230;.</p>
<p>* Mike&#8217;s the head sherang of this &#8220;I and the Bird&#8221; show, and you can see that  he&#8217;s got the clues too, he headed south to get away from the cold weather and <a href="http://10000birds.com/yodeling-at-yanacocha.htm">ended up in the mountains in Ecuador</a>. Saw some flash lookin&#8217; birds down there too, even though it looked a bit damp, wonder what he used ter keep &#8216;is head dry, a big leaf from the jungle maybe&#8230;.</p>
<p>* David had the same idea as Mike, he sent one in with <a href="http://djringer.com/birding/2010/01/27/ecuador-will-blow-your-mind/">lots more photos</a>, the birds down there are like nothin&#8217; around this neck o&#8217; the woods, all the colours o&#8217; the rainbow, don&#8217;t miss &#8216;em whatever yer do.</p>
<p>* James is from Texas but he&#8217;s not a cowboy, no, he teaches English so I&#8217;d better be pretty careful writin&#8217; this one. He&#8217;s another bloke that keeps a list, and although his is <a href="http://coyotemercury.com/blog1/2010/01/20/neighborhood-small-year-2009/">a neighbourhood bird list</a>, he looks at other things too, all interestin&#8217; stuff.</p>
<p>* Rob&#8217;s been fer a trip to Kenya in Africa studyin&#8217; eagles, and he certainly found plenty ter keep &#8216;im busy, <a href="http://wolf21m.blogspot.com/2010/01/eagle-eagles-and-more-eagles.html">nine different sorts</a>. The little animals over there must need eyes in the back o&#8217; their heads to watch out fer that lot.</p>
<p>* Now, although I&#8217;m only an old bushie, I like a bit o&#8217; poetry, and Liza Lee sent in a poem that came into &#8216;er head while she was <a href="http://egretsnest.wordpress.com/2010/02/02/while-i-drove-by/">drivin&#8217; north on a cool sunny day</a>, good stuff.</p>
<p>* Strike me lucky, I didn&#8217;t know what ter make o&#8217; this one, Kirk and a mob of other people &#8216;ave <a href="http://www.twincitiesnaturalist.com/2010/02/crowmageddon.html">been to a Crowmageddon</a>, where they down a few beers and watch the crows come in ter roost. He filmed &#8216;em too, tens o&#8217; thousands he reckons, and &#8216;ere&#8217;s me complainin&#8217; about one pinchin&#8217; a bit o&#8217; me damper&#8230;..</p>
<p>* Carrie&#8217;s been <a href="http://pinguinus.wordpress.com/2010/01/26/the-lone-pipit-or-who-was-that-brown-bird/">lookin&#8217; at a pipit</a>. Now you&#8217;d think it&#8217;d be a simple thing to call a little bird like that by its right name, but there&#8217;s more to it than meets the eye. It&#8217;s flamin&#8217; complicated in fact, too &#8216;ard fer an old bloke like me.</p>
<p>* Nate must be pretty keen on this birdin&#8217; caper, he&#8217;s got two pair o&#8217; field glasses. Just as well, cos he left &#8216;is good ones at work when he had to take a <a href="http://thedrinkingbirdblog.com/2010/01/18/the-lake-in-winter/">mob of youngsters on a trip</a> to a big lake where all the water birds go ter get away from the snow and ice in the winter. Looks like the kids &#8216;ad a great time, good work Nate.</p>
<p>* This one comes from the Finch Wench, now that&#8217;s a tantalizin&#8217; name if ever I heard one, she&#8217;s been watchin&#8217; a big water bird too, <a href="http://finchwench.wordpress.com/2010/02/02/egret-sway/">a Great Egret</a>. She didn&#8217;t have ter go paddlin&#8217; around in a swamp ter watch it though, it found rich pickings around the hotel where the wench was stayin&#8217;. She got some good photos and movies of it cleanin&#8217; up the lizards in the gardens, bet they tickled on the way down&#8230;. </p>
<p>* Lady named Summer&#8217;s been doin&#8217; a bit o&#8217; fencin&#8217;, and there&#8217;s a hawk with sharp shins been keeping an eye on her and checkin&#8217; out the job. Gave her a surprise though when it walked up ter the wood heap and jumped in tryin&#8217; to <a href="http://summerfeyfoovay.com/foovays_cauldron/2010/02/02/amazing-behaviour-from-a-young-sharp-shinned-hawk/">catch one o&#8217; the little birds</a> that were sittin&#8217; there watchin&#8217; Summer work. </p>
<p>* Another bloke called John and his mates have been takin&#8217; part in a big bird watchin&#8217; competition, and he was pleased to see a bird he&#8217;s been lookin&#8217; for all &#8216;is life. Got a keen name, <a href=" http://dendroica.blogspot.com/2010/02/this-weekend-i-traveled-to.html">Northern Saw-whet Owl</a>, must &#8216;ave pretty sharp eyes ter spot that one up in the tree&#8230;.</p>
<p>* Last one in from the USA came from Bora, now he&#8217;s a clever bloke,  a scientist, and he&#8217;s been doin&#8217; this research on &#8216;ow bluebirds use <a href="http://scienceblogs.com/clock/2010/02/my_latest_scientific_paper_ext.php">somethin&#8217; called a circadian clock</a> that tells &#8216;em when ter lay their eggs. Man after me own heart too, he wrote it all down on a sheet o&#8217; paper. Me, I&#8217;ve got an old alarm clock that tells me when ter get up and cook a couple of eggs fer breakfast, if I remember ter wind it&#8230;.</p>
<p>* There&#8217;s a lady in Canada who calls &#8216;erself Wanderin&#8217; Weeta, and I tell you she knows a thing or two about those damper thievin&#8217; crows, in fact she reckons <a href="http://wanderinweeta.blogspot.com/2010/01/overheard-at-beach.html">she knows what they&#8217;re sayin&#8217;!</a> That&#8217;s a good trick, wonder if she&#8217;d teach me the crow lingo&#8230;.</p>
<p>* Seabrooke&#8217;s up that way too, she&#8217;s been takin&#8217; pictures of <a href="http://themarvelousinnature.wordpress.com/2010/01/26/wandering-winter-waxwings/">birds called waxwings</a>, on skis! &#8230;.that&#8217;s Seabrooke on the skis, not the birds I mean&#8230;.<br />
She must be pretty good on those things, I only tried &#8216;em once up on the high plains, finished up crossin&#8217; me legs and takin&#8217; a nose-dive into the snow, never again&#8230;.</p>
<p>* Got one from a bloke called Clare who lives at a place called Arctic Bay. Lucky I kept me old school atlas to look it up, strike me pink he&#8217;s up near the North Pole! Didn&#8217;t know there&#8217;d be any birds up there, but there are, and he&#8217;s been doin&#8217; some pretty smart work <a href="http://kiggavik.typepad.com/the_house_other_arctic_mu/2010/02/neat-little-boxes.html">sortin&#8217; out their pedigrees</a>.</p>
<p>* Back in Australia, Mick lives in sunny Queensland, and she&#8217;s, yeah that&#8217;s right, she&#8217;s pretty darn good in a kayak. I found one o&#8217; them in the river once and &#8216;ad a go, just went round in circles, reckon I was just about as good as <a href="http://www.bencruachan.org/blog/odd/Mulga Bill.html">Mulga Bill</a>. Mick&#8217;s been takin&#8217; pictures of <a href="http://sandystraitsandbeyond.blogspot.com/2010/02/red-capped-plover-and-red-necked-stints.html">little wadin&#8217; birds</a>, some with red &#8216;eads, and some with red necks, reckon they must&#8217;ve got sunburnt.</p>
<p>* Tony lives in Queensland too, he&#8217;s a Kiwi who came over lookin&#8217; fer some sunshine but seems to &#8216;ave had more rain than anything lately. He takes some pretty good bird photos when the sun&#8217;s out, <a href="http://tytotony.blogspot.com/2010/02/pictures-less-than-perfect.html">like these here.</a> He reckons they could&#8217;ve been better, well I reckon he&#8217;s just too hard ter please, what do you think?</p>
<p>* Alan&#8217;s at the other end o&#8217; the country, in Tassie, he&#8217;s got a bung leg too, a bit like the bloke I&#8217;m doin&#8217; this job for. Seems as if he went down to a swamp and got tangled up in the reeds and couldn&#8217;t get out fer a while. Got <a href="http://tassiebirds.blogspot.com/2010/01/rumblings-at-goulds-lagooncrakes.html">some nice photos</a> while he was there though. Just between you and me, I think he&#8217;d better cook &#8216;is damper a bit better next time, then he won&#8217;t scare the birds away with all that thunder&#8230;.</p>
<p>* There&#8217;s a bloke I know who calls &#8216;imself Gouldiae, and he leads a mob o&#8217; people chasin&#8217; their <a href="http://www.akubra.com.au/">Akubras</a> around the countryside every month, they&#8217;re always dartin&#8217; here and dartin&#8217; there, (that&#8217;s a joke, you&#8217;ll get it when yer read &#8216;is yarn.) Don&#8217;t think they&#8217;ve found any yet, but they&#8217;ve <a href="http://gouldiaesblog.blogspot.com/2010/01/heyfield-birdwatchers-january-2010.html">seen a lot o&#8217; birds</a> &#8230;.</p>
<p>* Now, this old joker I know who fell over and busted &#8216;is knee a few months ago, stone cold sober he was too, or so he tells me. He likes lookin&#8217; at birds as well but he &#8216;asn&#8217;t had much chance fer a while. He took a few <a href="http://bencruachan.org/blog/?p=5328">pictures at home</a> the other day, so I s&#8217;pose I&#8217;d better not leave &#8216;im out in case he gets cranky, yer know what old codgers are like.</p>
<p>Well, that&#8217;s got that job out o&#8217; the way, thirty three good yarns, and me poor old fingers are nearly worn down ter the knuckles tappin&#8217; these flamin&#8217; keys. Made me feel a bit peckish too, reckon it&#8217;s time I cooked meself a bit o&#8217; tucker, think I&#8217;ll stir up the campfire and have a sausage on a toasted slice o&#8217; damper with termater sauce. If that flamin&#8217; crow&#8217;s lucky I might throw it some scraps&#8230;. if there&#8217;s any left. Sorry fer the black and white pictures, but me Box Brownie doesn&#8217;t take colour film&#8230;. Get yer mice ter give &#8216;em a click if yer want ter see &#8216;em a bit bigger. See yer later mates and I &#8216;ope yer find yer hats!<br />
<a href="http://www.bencruachan.org/blog/IatB/mefire.jpg"><br />
<img src="http://www.bencruachan.org/blog/IatB/mefirebl.jpg" alt="me" /></a></p>
<p><em>Dear readers, I really must apologise for the appalling spelling and grammar in this post. Due to my injury I was unable to sit at the computer to do it myself, so had to enlist the help of an old chap I&#8217;ve been associated with for nearly seventy five years. I impressed on him the standard required for such a celebrated carnival as &#8220;I and the Bird&#8221;, but it seems as though I should have saved my breath. I&#8217;m sure he did his best, but it&#8217;s clear that he has just been too long in the bush. I hope you have managed to understand his Australian accent, and that Mike will find it in his heart to forgive this unforgivable lapse in standards.<br />
Oh, and by the way, he doesn&#8217;t know much about birds either, the &#8220;crow&#8221; that stole his damper is actually a Little Raven, but the old bushmen call all those black birds &#8220;crows&#8221;, so perhaps we shouldn&#8217;t be too hard on him for that. Duncan.</p>
<p>The next I and the Bird will be hosted at <a href="http://somewhereinnj.blogspot.com/">Somewhere in NJ</a> on 2/18/10<br />
</em></p>
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		<title>Once in a blue moon&#8230;.</title>
		<link>http://bencruachan.org/blog/?p=5442</link>
		<comments>http://bencruachan.org/blog/?p=5442#comments</comments>
		<pubDate>Sun, 31 Jan 2010 05:10:03 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5442</guid>
		<description><![CDATA[I host &#8220;I and the Bird&#8221;. Entries close on the second of February, so send in those links as soon as possible please. djfraser35ATgmailDotcom

Blue moon photographed Saturday, January the thirtieth  2010.
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			<content:encoded><![CDATA[<p>I host &#8220;I and the Bird&#8221;. Entries close on the second of February, so send in those links as soon as possible please. djfraser35ATgmailDotcom</p>
<p><img src="http://www.bencruachan.org/blog/odd/bluemoon.jpg" alt="blue moon" /></p>
<p><em>Blue moon photographed Saturday, January the thirtieth  2010.</em></p>
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		<title>Reaction time.</title>
		<link>http://bencruachan.org/blog/?p=5343</link>
		<comments>http://bencruachan.org/blog/?p=5343#comments</comments>
		<pubDate>Wed, 27 Jan 2010 00:27:31 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5343</guid>
		<description><![CDATA[One of our resident Common Bronzewings was feeding quietly about fifteen metres away when I took a three shot burst at approximately four frames per second. The shutter noise startled the pigeon which started to fly but then thought better of it and resumed feeding.The first two frames showed the bird head down feeding, the [...]]]></description>
			<content:encoded><![CDATA[<p>One of our resident Common Bronzewings was feeding quietly about fifteen metres away when I took a three shot burst at approximately four frames per second. The shutter noise startled the pigeon which started to fly but then thought better of it and resumed feeding.The first two frames showed the bird head down feeding, the third shown below shows the tail widely fanned and the wings just starting to spread for take off. These birds are extremely wary, and it shows how little it takes to alarm them and how quickly they react to perceived danger. It&#8217;s also interesting to note how they spread the tail widely before the wings come into play. I wonder if it&#8217;s to give them lift or if it contacts the ground with a slight leverage effect. Click to enlarge.<br />
<a href="http://www.bencruachan.org/blog/birds20/takeoff.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/takeoffbl.jpg" alt="common bronzewing" /></a></p>
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		<title>Call of the Greenie.</title>
		<link>http://bencruachan.org/blog/?p=5328</link>
		<comments>http://bencruachan.org/blog/?p=5328#comments</comments>
		<pubDate>Sun, 24 Jan 2010 08:20:00 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5328</guid>
		<description><![CDATA[I mentioned two posts ago how for three months I&#8217;ve had to make do with birds around our home, well, today we had a feast. Most days I settle on the verandah to do the cryptic crossword, and when I went out this morning I heard a call that could only have been a Greenie, [...]]]></description>
			<content:encoded><![CDATA[<p>I mentioned two posts ago how for three months I&#8217;ve had to make do with birds around our home, well, today we had a feast. Most days I settle on the verandah to do the cryptic crossword, and when I went out this morning I heard a call that could only have been a Greenie, or White-plumed Honeyeater. This bird is a very rare visitor, perhaps once every year or two as they seem never to have become established in numbers locally. We couldn&#8217;t spot it, but going on past visits thought that there was a good chance of it visiting the bird bath under the callistemons. From a horticultural point of view these gnarled old bottlebrushes should have been cut back or replaced years ago, but birding wise they are invaluable, being good cover over the water and full of insects to boot. Anyway, to cut a long story short, in the afternoon I took the camera and sat with a good view of the bird bath waiting for the greenie, which by the way called again as I went out. It didn&#8217;t appear, but suddenly the bottlebrushes were filled with a flock of Superb Fairy Wrens, a flock of Yellow-rumped Thornbills, and a Willie Wagtail. They had a wonderful time, the wrens feeding and the thorns preening. There was a brief interruption when the wrens and the wagtail gave alarm calls, the reason, a marauding goshawk or sparrowhawk that made a swift pass but kept going. This picture shows a female wren sounding the alarm.<br />
<a href="http://www.bencruachan.org/blog/birds20/wren2.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/wren2bl.jpg" alt="blue wren" /></a></p>
<p>It&#8217;s very hard photographing active small birds like wrens and thornbills, they rarely sit still for long but I was reasonably happy with the next two.<br />
<a href="http://www.bencruachan.org/blog/birds20/wren1.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/wren1bl.jpg" alt="blue wren" /></a><br />
<a href="http://www.bencruachan.org/blog/birds20/thorn3.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/thorn3bl.jpg" alt="yellow-rumped thornbill" /></a></p>
<p>The final picture shows a yellow-rump where you are more likely to see them, foraging on the ground. And the Greenie? yes, it came  briefly to the water later on in the evening when a photo wasn&#8217;t possible, maybe there&#8217;ll be another chance as it may stay for a while feeding in the pink ironbark which is in full flower. Click pictures to enlarge.<br />
<a href="http://www.bencruachan.org/blog/birds20/thorn4.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/thorn4bl.jpg" alt="yellow-rumped thornbill" /></a></p>
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		<title>I and the Bird #117</title>
		<link>http://bencruachan.org/blog/?p=5302</link>
		<comments>http://bencruachan.org/blog/?p=5302#comments</comments>
		<pubDate>Fri, 22 Jan 2010 04:39:09 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5302</guid>
		<description><![CDATA[Up now at The Marvellous in nature, hosted by the talented Seabrooke Leckie. #118 will be hosted here at  Ben Cruachan Natural History on or about the fourth of February, so if you&#8217;d like to take part send a link to me at dcfraserATnetspaceDOTnetDOTau by the second of February.
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			<content:encoded><![CDATA[<p>Up now at <a href="http://themarvelousinnature.wordpress.com/2010/01/21/i-and-the-bird-117/">The Marvellous in nature</a>, hosted by the talented Seabrooke Leckie. #118 will be hosted here at  Ben Cruachan Natural History on or about the fourth of February, so if you&#8217;d like to take part send a link to me at dcfraserATnetspaceDOTnetDOTau by the second of February.</p>
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		<title>Making do.</title>
		<link>http://bencruachan.org/blog/?p=5271</link>
		<comments>http://bencruachan.org/blog/?p=5271#comments</comments>
		<pubDate>Sun, 17 Jan 2010 22:13:51 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5271</guid>
		<description><![CDATA[Since being confined to barracks with a dicky knee I&#8217;ve had to be content with the birds around the house. No chance until recently of getting out to see something different but you know, if you&#8217;re a true birdlover you get a lot of enjoyment watching the most familiar birds. I have to admit to [...]]]></description>
			<content:encoded><![CDATA[<p>Since being confined to barracks with a dicky knee I&#8217;ve had to be content with the birds around the house. No chance until recently of getting out to see something different but you know, if you&#8217;re a true birdlover you get a lot of enjoyment watching the most familiar birds. I have to admit to sprinkling a bit of wild bird seed out around the water bowl, and you&#8217;d have to pretty staid not to enjoy watching the antics of the Sulphur-crested Cockatoos and Galahs while they&#8217;re competing for a beakful. Crimson Rosellas and King Parrots have called in too, and on one occasion a few Little Corellas came to see what all the fuss was about.<br />
A pair of Willie Wagtails successfully raised a brood in their nest over the road and have since migrated to our garden, and unusually have been very approachable. Yellow-rumped Thornbills have been constant visitors, and occasionally we see a pair of blue wrens, but our favourites have been two Common Bronzewings that now seem to be permanent residents. The other day I hobbled out to clean the water bowl and fill it with fresh water, then shortly afterwards we looked out to see the Bronzies sitting on the bowl drinking and splashing, really enjoying themselves. Just delightful. The picture was taken through window glass at a fair range but I think still tells the story.<br />
<a href="http://www.bencruachan.org/blog/birds20/bronzies.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/bronziesbl.jpg" alt="common bronzewings" /></a></p>
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		<title>Wader watching.</title>
		<link>http://bencruachan.org/blog/?p=5256</link>
		<comments>http://bencruachan.org/blog/?p=5256#comments</comments>
		<pubDate>Fri, 15 Jan 2010 03:23:19 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5256</guid>
		<description><![CDATA[For four years Gouldiae and I have been monitoring the waders along Lake Reeve, part of the Gippsland Lakes complex. The causeway at Loch Sport crosses the lake at a spot which in the past has been a favoured area for waders to congregate and feed. The first photograph was taken on 14/12/2005, and shows [...]]]></description>
			<content:encoded><![CDATA[<p>For four years Gouldiae and I have been monitoring the waders along Lake Reeve, part of the Gippsland Lakes complex. The causeway at Loch Sport crosses the lake at a spot which in the past has been a favoured area for waders to congregate and feed. The first photograph was taken on 14/12/2005, and shows part of the mixed flock of Red-necked Stints, Sharp-tailed and Curlew Sandpipers, and Great Knot that were in residence.<br />
<a href="http://www.bencruachan.org/blog/birds20/waders.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/wadersbl.jpg" alt="waders" /></a></p>
<p>Contrast that scene with the following photograph taken yesterday, just over four years later. Quite a contrast.<br />
<a href="http://www.bencruachan.org/blog/birds20/causewayeast.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/causewayeastbl.jpg" alt="causeway east" /></a></p>
<p>Our survey in December 2006 found only a handfull of waders at the causeway, and since then we have drawn a blank, whether or not there has been significant water present. The lakes have since suffered algal blooms which surely must have affected the waders&#8217; food resource. Many reports documented the death of barnacles and other shellfish and it is only logical to assume that a range of other invertebrates would also have suffered.<br />
After checking the causeway we moved on to the lookout in the Lakes National Park from where we can look further east along the lake. Last year we only saw one small flock of waders from this vantage point, but yesterday we were happy to see probably over a thousand waders spread out through the shallows. Most were Red-necked Stints which are unmistakable even when observed from over 2 kilometres away, but we also noticed larger birds which could have been sharpies or similar.<br />
With spirits lifted we checked out the spit at Point Wilson, but only found Silver Gulls and two Caspian Terns. In the past these shallows have attracted Bar-tailed Godwits, as has the water at the Seaspray end of Lake Reeve which was our final checkpoint for the day after the long drive west. The sum total there was two Greenshanks, a very disappointing result for another area that has been a wader hotspot in the early years of the decade. However an interesting sighting popped up while we were scoping, a young Marsh Harrier that was so dark it appeared almost black. It had us wondering for a short time but the upswept wings, pale wing panels inboard from the &#8220;fingers&#8221;, barred fanned tail and general hunting habit soon dispelled any doubts as to the identification. For any readers particularly interested in waders and their decline, two previous posts are worth reading to get a picture of how things were before the decline started to become  more obvious. They can be found <a href="http://bencruachan.org/blog/?p=42">here</a> and <a href="http://bencruachan.org/blog/?p=236">here.</a><br />
Thanks to my good mate Gouldiae for the trip, and for his patience and help on my first day out since being &#8220;kneecapped&#8221;. Here&#8217;s a picture of him returning from checking where I dared not venture! Click pix to enlarge.<br />
<a href="http://www.bencruachan.org/blog/birds20/honeysuckleswest.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/honeysuckleswestbl.jpg" alt="honeysuckles west" /></a></p>
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		<title>A Cossid Calls.</title>
		<link>http://bencruachan.org/blog/?p=5227</link>
		<comments>http://bencruachan.org/blog/?p=5227#comments</comments>
		<pubDate>Sun, 10 Jan 2010 10:01:29 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Other creatures]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5227</guid>
		<description><![CDATA[Regular readers of this blog will doubtless have deduced that I am at last managing to get about, albeit in a limited way. I have several months of rehabilitation in front of me before the knee is, hopefully, reasonably serviceable. As part of my new found freedom I&#8217;ve had the moth light shining on four [...]]]></description>
			<content:encoded><![CDATA[<p>Regular readers of this blog will doubtless have deduced that I am at last managing to get about, albeit in a limited way. I have several months of rehabilitation in front of me before the knee is, hopefully, reasonably serviceable. As part of my new found freedom I&#8217;ve had the moth light shining on four occasions, and for the first three I really needn&#8217;t have bothered. Hundreds of beetles to annoy me, with moths very few and far between. I didn&#8217;t intend to do anything the other night, but when I saw a nice lacewing at the outside light I switched on. After an hour I had some geometrids, and then a larger moth flew in and eventually settled up on the inside of the fascia board. Oh dear, that meant having to get up on the aluminium step ladder, not something I really wanted to do, but by holding on to the awning stay I managed to climb two steps and got the photo. It was worth it too, in over two years I had not attracted one cossid, but this time my duck was broken.<br />
<a href="http://www.bencruachan.org/blog/moths7/jan001.jpg"><br />
<img src="http://www.bencruachan.org/blog/moths7/jan001bl.jpg" alt="a cossid" /></a></p>
<p>The cossids are wood moths, the larvae bore into and feed on various trees, and are called witjuti grubs, which by the way are relished by the <a href="http://bencruachan.org/blog/?p=269">Yellow-tailed Black Cockatoos.</a> Some of these moths are very similar, but at the moment we have this one down as Culama australis.<br />
A common moth at this time of year is a geometrid, Dysbatus singularis which usually settles with its hind wings hidden, but this time one sat nicely with wings spread. Their colour can vary quite a bit, but this one was the commonly encoountered grey variety.<br />
<a href="http://www.bencruachan.org/blog/moths7/jan003.jpg"><br />
<img src="http://www.bencruachan.org/blog/moths7/jan003bl.jpg" alt="dysbatus singularis" /></a></p>
<p>The third photo is another attractive geometrid, Gastrina cristaria. This one sat in the normal triangular fashion so the hind wings are hidden. The larvae of this moth is one of the familiar loopers.<br />
<a href="http://www.bencruachan.org/blog/moths7/jan002.jpg"><br />
<img src="http://www.bencruachan.org/blog/moths7/jan002bl.jpg" alt="gastrina cristaria" /></a></p>
<p>An interesting theory explaining the lack of moths came from a mothing friend, she wondered if the extreme heat last summer killed a lot of larvae, certainly sounds possible. A distressing report recently from Western Australia documented the death of approximately 150 White-tailed Black Cockatoos probably caused by heatstroke in temperatures up to 53C. It is believed that the dead birds were the endangered Carnaby&#8217;s Cockatoo, if so it has potentially wiped out half the breeding population in the area. Perhaps a preview of things to come.</p>
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		<title>Pure colour.</title>
		<link>http://bencruachan.org/blog/?p=5218</link>
		<comments>http://bencruachan.org/blog/?p=5218#comments</comments>
		<pubDate>Thu, 07 Jan 2010 22:00:04 +0000</pubDate>
		<dc:creator>Duncan</dc:creator>
		
		<category><![CDATA[Birding]]></category>

		<category><![CDATA[Garden]]></category>

		<guid isPermaLink="false">http://bencruachan.org/blog/?p=5218</guid>
		<description><![CDATA[Another one from my friend&#8217;s garden mentioned in the previous post. One of the stand out features is a grafted Corymbia ficifolia, commonly known as the &#8220;Flowering Gum&#8221;. This example is a stunning colour, and is cut back hard after every flowering to ensure another striking display in the following year. It&#8217;s a favourite of [...]]]></description>
			<content:encoded><![CDATA[<p>Another one from my friend&#8217;s garden mentioned in the previous post. One of the stand out features is a grafted Corymbia ficifolia, commonly known as the &#8220;Flowering Gum&#8221;. This example is a stunning colour, and is cut back hard after every flowering to ensure another striking display in the following year. It&#8217;s a favourite of the Rainbow Lorikeets that work it over for pollen and nectar until the flowers are finished. They are quite approachable while feeding, and these are just two of the shots I got the other day. Click  and F11 to full screen for full size pictures.<br />
<a href="http://www.bencruachan.org/blog/birds20/keet2.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/keet2bl.jpg" alt="rainbow lorikeet" /></a><br />
<a href="http://www.bencruachan.org/blog/birds20/keet1.jpg"><br />
<img src="http://www.bencruachan.org/blog/birds20/keet1bl.jpg" alt="rainbow lorikeet" /></a></p>
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