[mou] Fwd: [wisb] Age and sex for Snowy Owls

[Jim Barrett]

Since it's owl time again, and keeping with the aging/sexing theme, I'll 
resurrect this post from last winter about aging Great Gray Owls.

http://cbs.umn.edu/pipermail/mou-net/2005-January/004571.html

Jim Barrett
Duluth