View Single Post
Unread 02-07-2014, 03:42 PM   #4
Member
Bill Murphy
PGCA Lifetime
Member Since
Second Grade

Member Info
 
Join Date: Jun 2009
Posts: 17,080
Thanks: 7,098
Thanked 10,573 Times in 5,554 Posts

Default

How do they identify "mallard ducks" as RSA birds, if they don't band them?
Bill Murphy is offline   Reply With Quote