Photo: Flight of tree swallows

765 of 1447

A common group name for swallows is a "flight." Here, Scott Heron captures a flight on the move in Rye, New Hampshire.

Would you like to see your nature photo featured as the TreeHugger photo of the day? Join the TreeHugger Reader Photo Pool on Flickr and add your pictures to the group!

765 of 1447

More Slideshows