What really did come first--the chicken or the egg? Birds' reproductive biology is dramatically different from that of any other living vertebrates, and ornithologists and paleontologists have long ...

What really did come first—the chicken or the egg? Birds' reproductive biology is dramatically different from that of any other living vertebrates, and ornithologists and paleontologists have long ...

A recent theory by paleontologists at Montana State University suggests that the nesting habits of some Mesozoic-era dinosaurs further bolsters the theory that all birds, from the majestic bald eagles ...

Climate change has now become one of the biggest threats to ecosystems globally, as global cycles that have helped species thrive for centuries have shifted. Birds in particular, for their elaborate ...

The effects of extreme temperatures on avian reproduction can vary depending on the type of environment that birds call home. A new study found that extreme high temperatures significantly diminish ...

Exposure to agricultural habitat early in life seems to speed up the reproductive schedule of a tropical bird species. The alternative text for this image may have been generated using AI. Samantha ...