A little blue heron perches atop its nest in a tree branch. Bird nesting behavior peaks in late spring. Learn more about bird behavior, and find places near you to observe birds in the wild at ...

Birds in Hawai‘i are stealing nesting materials from each other, and this simple act may affect survival in crowded forests.

Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in ...

I’ve recently been doing surveys for Marin’s Breeding Bird Atlas project. The basic idea is this: divide the county up into 221 blocks of about 1,500 acres each, recruit skilled volunteer observers to ...

Scientists know little about fledging behavior -- when and why baby birds leave the nest. Now researchers have deployed miniature video cameras to monitor over 200 grassland bird nests, and they found ...