Seriously!!!  How do they do it??

I’m sure you’ve seen this before:
A bird flies by and a split second later the master birder you’re with says, “That was a Red-breasted Merganser”.  And you think to yourself, “OK, sure…. but we hardly saw it, how did you know that’s what it was?”

 
Check out today’s “Bird Walk” video to find out one of the magic tricks the master birders use to identify birds in the blink of an eye.