Winter poses several challenges for birds. Scarce food supplies and limited water are obvious challenges for nearly all of them. Extremely cold temperatures, strong winds, driving snow and ...

Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucat n Peninsula of Mexico triggered the extinction of all known non-bird dinosaurs. But for the early ...

Dinosaurs had sex. Fossil nests and eggs, as well as the ways today’s birds and crocodiles reproduce, leave no doubt on that ...

Last week, there was a death from the bird flu. Where do things stand today? Andy Pekosz: We're seeing signs that this virus is really moving into humans. There was an infection in a person in ...

They flatten their necks, emit a hiss, and release an unpleasant odor from their cloaca. It’s their way of warding off potential threats and ensuring their safety. They may strike with a closed mouth ...

The best lenses for bird photography will help you get close to birds and wildlife from a distance. I'm here to help you snap up the best buys. I feel that the best lenses for bird photography solve a ...

"Until we dig up a pair of preserved dinosaurs that were committed to the fossil record mid-mating, we have to get a bit ...

A healthy person can have some minor variations in the diaphragm's anatomy. For example, the left or right side may be slightly higher or lower without affecting physical functions. During pregnancy, ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

Understanding the basic anatomy of the five lumbar bones that make up your low back can help you get the right treatment and care for your back. It's usually better to try more conservative therapies ...

In the era of bird flu, they say raw milk and raw pet food are bringing a dangerous virus with pandemic potential too close to people and pets. On Friday, the US Food and Drug Administration ...

After a year of rising bird flu cases among people in the United States, researchers are keeping a watchful eye on the H5N1 virus to slow further spread. Since early 2024, the country has recorded ...