Bears, wild boars and dogs are the most likely acorn-gulping culprits; most other animals soften and chew them.

Here’s how eBird works. The first step is to create a free eBird account. Account holders also have access to a free, online ...

A clip of a scarlet macaw parrot watching a woman cut into a realistic parrot cake with a large knife has over 91 million ...

After a quiet summer, bird flu cases are rising again. Scientists expected the development, but what happens next is still ...

A simple relationship test called the “bird theory” is spreading on TikTok as a way to find out if your partner even cares.

After a summer lull in U.S. cases of avian influenza in both poultry and dairy cattle—and no human infections reported in the ...

Over time, birds evolved the ability to sing, and with that came a burst of evolutionary change that continues today, with ...

Well, last week it was the Group 7 TikTok trend, and now there’s a new one called the bird theory trend, or the bird test.

Around this time of year, every night, a quiet exodus is occurring. Hundreds of millions of birds are migrating thousands of ...

Most cat owners think of their pets as gentle wanderers that bring life to the yard. But new research from the University of ...

To find out, Elena Tena, a biologist at Doñana Biological Station in Seville, Spain, and her colleagues attached ultra-light ...

The Bird Theory, also called the 'bird test', is a TikTok trend that originated two years ago, but recently resurfaced on the platform. Simply put, it's a short and swift experiment to assess how much ...