A pair of falcons and their young put on an aerial display for dozens of urban bird watchers in downtown Wilmington, Delaware. Bill Stewart of the Delaware Ornithological Society shows a young bird ...
NEW YORK (AP) - To humans, the twin blue beams shining upward from lower Manhattan each Sept. 11 evoke solemn memories of the 2001 terrorist attacks. But to migrating birds, they're a potentially ...
A new study has examined how light pollution lures birds into urban areas during fall migration, a trend that poses risk for the fowl that often fly into buildings and has increased with the addition ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback