canberrabirds

Birds and insects

To: <>
Subject: Birds and insects
From: "Geoffrey Dabb" <>
Date: Sun, 8 May 2005 16:40:22 +1000
Or rather insects, and no birds, as yet. I have long since given up the expectation of discovering a hitherto unknown form of insect, but I constantly come across specimens that might seem to qualify for that distinction to someone more naive. About 3 weeks ago there was an emergence of large moths, for which Michael Lenz kindlly referred me to the genus Abantiades, and the website does suggest that they might indeed have been of the species latipennis, at least to the untutored eye. They came out of the ground in those thumb-size cocoons, brownish-yellow and ringed with dark bands. Birds love them. I thought that that emergence was over, but 2 nights ago at the same place on the reserve the staffy-cross flushed an even bigger moth specimen fluttering on the ground, but whether a different species or they are getting bigger as the season wears on, I cannot say. Well this morning it was all happening in the garden. Lots of crawling things of a variety I have not seen before. Various sizes but some were over 2cms long. They looked fat and juicy and just the thing for birds suffering from insect-deprivation in the current dry, but I have not yet seen even the normally tucker-aware currawong club take any interest. A pity, because I dont like the look of them and biological control is always the best option, I say. As to what these are I would be grateful for any suggestions based on the below illustration. The best I can do from the books is possibly the larval stage of a hemerobiid. The body is rounded along its length, not flat.

               Geoffrey Dabb
email    :   
ph/fax   :   02 6295 3449

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