A video capturing a cat lounging on a tree branch while a bird plucks fur from its coat to build a nest has captivated ...

You might have already added yard features to attract hummingbirds, but a dead tree branch is also beneficial. Here's how it ...

PHOTO: KAMOL DAS.WHISTLERS OF THE WOODS … A blue-capped rock thrush perched on a broken tree branch in Fatikchhari’s ...

The study found that bird species who nest in tree cavities have independently evolved heightened aggression across lineages, particularly in females.

By combining data on all known bird species, this tree is the most impressive snapshot yet of one of Earth’s most ...

Researchers have combined decades of scientific data, tracing how all birds are related. This provides an evolutionary map ...