There’s an old saying that the sun knows when to rise because the roosters crow to tell it. The sound of a rooster crowing has symbolized the crack of dawn for centuries. Cultures all over the world ...

What looks like a solemn farewell in the bird world may actually be a powerful survival strategy. Researchers say crows gather around their dead not to mourn, but to investigate danger.

If you’ve ever seen a group of crows gather around a fallen comrade and wondered why they’re there, you’re not alone. This phenomenon, often called a “crow funeral” is one of the most intriguing ...