In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...

It is estimated that the cowbird has parasitized more than 220 different bird species across North America. Because cowbird eggs require a shorter incubation period—and female cowbirds can lay ...

Birdsongs aren’t always beautiful—some are downright hilarious! These five birds have the funniest and weirdest calls in the ...

Have you seen something interesting? Click Submit to share your rare bird sightings via our simple form.

S. State of the Birds Report, produced by a coalition of leading science and conservation organizations, reveals continued widespread declines in American bird populations across all ...

RFK, Jr. Wants to Let Bird Flu Spread on Poultry Farms. Why Experts Are Concerned Health secretary RFK, Jr. has repeatedly suggested that farmers should let bird flu spread through flocks.

Here’s how it works. We’ve gone to great lengths to test the best bird-feeder cameras. To help you find the best solution for watching and tracking the winged creatures that visit your garden ...

A new report on the state of birds in the United States has an urgent warning: bird populations across nearly every habitat are declining, with about one-third of U.S. bird species in critical ...

The female red-winged blackbird is a host to the female cowbird, which lays its eggs in another bird’s nest. The female red-winged blackbird will usually hatch and raise the young cowbird as her ...