canberrabirds
|
To: | <> |
---|---|
Subject: | Re: Caterpillars |
From: | "Steve Holliday" <> |
Date: | Fri, 31 Aug 2007 10:25:07 +1000 |
Cuckoos are known to regularly eat toxic/hairy caterpillars which most other birds won't touch. Don't know how they manage this, Matin's suggestions are as good as any I can think of. The caterpillars Paul mentioned are presumably the same species as the ones which are in quite large numbers near our place at the moment. I think they are possibly Pasture Day Moth (Apina callisto) caterpillars. The adults are nicely patterned, and fly in the day during late autumn, they were abundant at Gooroo and Mulligans last April-May. The caterpillars survive winter and then feed up, pupate underground over summer and emerge the following autumn. Food plants include quite a range of weedy species including Capeweed. see http://linus.socs.uts.edu.au/~don/larvae/agar/callist.html Of course they may be something else entirely, in which case ignore everything I've just written! cheers Steve |
<Prev in Thread] | Current Thread | [Next in Thread> |
---|---|---|
|
Previous by Date: | White-fronted Honeyeater, bees & mornings, Philip Veerman |
---|---|
Next by Date: | Pinnacle: Red cap R, Yellow Th, L eagle, B falcon, dusky. Tree Martin, speckled W, sitellas [SEC=UNCLASSIFIED], Whitworth, Benjamin - BRS |
Previous by Thread: | Re: [twitch] Pallid Cuckoos, martin butterfield |
Next by Thread: | Gooroo South [SEC=UNCLASSIFIED], marnix . zwankhuizen |
Indexes: | [Date] [Thread] [Top] [All Lists] |
The University of NSW School of Computer and Engineering takes no responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the Canberra Ornithologists Group mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the list contact David McDonald, list manager, phone (02) 6231 8904 or email . If you can not contact David McDonald e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU