The bald eagle is now the official bird of the United States, nearly 250 years after it was first used as a symbol of the ...

People living near parks often find common backyard birds like the Rainbow Lorikeet visit their balconies. Sony NEX-5 camera ...

Mammals, most prominently carnivorous species, use scent-marking as a crucial form of communication. Lions, for example, use ...

What they found involves birds marking their territory and going on "hunting parties" A white-throated kingfisher is pictured in India's Rajasthan state in 2013.

The reason why birds make such a racket at dawn is still unclear. But researchers are now pouring cold water on one popular idea about why.

One of the largest flocks of flamingos in a decade was recently spotted in the Everglades by avian ecologist and restoration scientist Mark Cook.

On the evening of April 26, 1972, the 61-year-old ornithologist climbed into the back seat of a detective’s car at Bangor ...

"It would be hard to count them all." Experts issue warning as harmful 'mystery snail' spreads across new territory: 'We're getting more and more of them' first appeared on The Cool Down.

7. Marking territory But if they can’t defend their territory outside, they will definitely make sure other cats know they own the place. And how do they do this? By peeing all around.