birding-aus
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To: | Hugo Phillipps <> |
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Subject: | Re: Yellow wader watch |
From: | "Merrilyn Serong" <> |
Date: | Thu, 24 Sep 1998 13:55:20 -0700 |
Hugo Phillipps wrote: > As far as I know, they were not. Colour marking waders has been carried > many times in various places and I am not aware of any evidence that marked > birds have suffered increased predation as a result. Given that the marked > birds are also banded, it would in theory be possible to derive evidence of > differential mortality from retraps. If you (or anybody else) would like > to analyse AWSG data in about three years time, after the next NW Australia > expedition, you may find some correlation. > I wouldn't mind doing that. It would be very interesting to know. Rosalind Jessop suggested that I read up on defensive mechanisms in waders, so I had better do that too. Regards, Merrilyn |
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