Selling Birds Short: A Heretical View Of Avian Intelligence
10,000 Birds
OCTOBER 25, 2011
Almost as soon as you leave the nest, you have the strong urge to migrate to a place called “Venezuela” Can you imagine how many potential choices and decisions are involved in flying from Alaska to the Atlantic Seaboard, flying down the eastern U.S., Picture being a Blackpoll Warbler being born in the boreal forests of Alaska.
214 
Let's personalize your content