Rare species may be there, even if you don’t see them

Personally I think that with the vast majority of birds ringed, we shouldn’t be missing many. Though if there is a breeding population somewhere other than Mellauca… Does anyone know if the percentage of wintering birds that are ringed, compared to the percentage ringed at Mellaluca?

-Nathan

> On Wed, Mar 9, 2011 at 9:23 PM, Laurie Knight wrote: > >> see >> http://www.newscientist.com/article/mg20928023.700-rare-species-may-be-there-even-if-you-dont-see-them.html >> >> I wonder what this means for OBP counts … >> =============================== >> >> To unsubscribe from this mailing list, >> send the message: >> unsubscribe >> (in the body of the message, with no Subject line) >> to: birding-aus-request@vicnet.net.au >> >> http://birding-aus.org >> =============================== >> > > ===============================

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