Bird migration

More than 5​3​,000 birds are expected to fly over the Philly region tonight in one of the largest migration events of the season.

We know that bird species of all types and sizes make migrations, but when do birds migrate each year? Let's learn about bird migration.

Search from Migration Bird stock photos, pictures and royalty-free images from iStock. For the first time, get 1 free month of iStock exclusive photos, illustrations, and more.

GEOGRAPHY New maps track the movement of bird species across the U.S. using lava lamp-esque visuals. (Atlas Obscura) Compare the new maps with our classic high-resolution map of bird migration in t…

What route does the whooping crane follow as it travels south each year? What about the long-winged turkey vulture? A new interactive guide from Audubon tracks the journeys of more than 450 species as they travel around the hemisphere. Complete with the conservation organization’s signature illustrations, the Bird Migration Explorer features digital maps that offer detailed insight into suchContinue reading "Fly with More Than 450 Bird Species on Their Annual Migrations with Audubon’s New…

Birds

tl;dr - ice ages.

There are several possibilities, but in fall it's likely that these are family groups moving around, now that the yearlings can fly, in search of ...