[NatureNS] FW: re young hummers

Date: Tue, 17 Jul 2007 08:43:49 -0300
From: iamclar@dal.ca
To: naturens@chebucto.ns.ca, Jim Wolford <jimwolford@eastlink.ca>
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Jim and all:

Young hummingbirds also have a series of longitudinal grooves on their bills -
these might be visible with close binocular study.

Cheers, Ian

Quoting Jim Wolford <jimwolford@eastlink.ca>:

> Check for shorter beaks for recognizing young hummers.  Are there any other
> features we can look for at feeders re youngsters vs. adults?  Cheers from
> Jim in Wolfville
> ----------
>
>


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