TEST Animal Birds Sharks Species 
10,000 Birds
MAY 19, 2011
To a birder, migration means that you can live in Minnesota, New York, Paris or Moscow and see exotic tropical birds such as Piranga olivacea and Icterus galbula on a regular basis without buying a plane ticket. The birds do the flying for you. But what is migration, why do birds do it, and how is it accomplished? Image source.
10,000 Birds
MARCH 1, 2011
Now this, might not sound like anything of particular ground-breaking significance, but in the context of animal personality research, it is a fairly big thing. • Explore These Related Posts I spy Osprey Counting Birds: Will Microphones Replace Nets? Blue Tit (Cyanistes caeruleus ) with a frog in its food. (c) What do you think?
Expert insights. Personalized for you.
188 
Let's personalize your content