“Looking at the data, we can tell that there were times when food scarcity forced macaws to forgo breeding for a season, but we couldn’t find any association with chick starvation.” Figure ...

Researchers have discovered that scarlet macaws purposefully neglect feeding the youngest chicks in most broods, even when resources are plentiful. This results in only one or two chicks being able to ...

From nest-hopping to manipulating eggs, the bird world is full of family drama. Biologist Carin Bondar explains the wild side of bird science and what it teaches us about evolution. Bondar is also ...

The 2024 Breeders' Cup World Championships makes up one of the richest events in sports, with over $30 million paid out in purses and awards. Owners will be paid through the 10th-place finish ...

A horse died at the Breeders' Cup Saturday shortly after racing at Del Mar Racetrack in Del Mar, California. Jayarebe, a 3-year-old from France, collapsed galloping off the track toward the ...

Darwin’s Finches on Daphne Major Island, New Edition,” by evolutionary biologists Peter Grant and Rosemary Grant is the ...

The 41st running of the Breeders' Cup World Championships kicks off this Friday in Del Mar, California, with several of the world's best thoroughbred horses competing in more than a dozen races ...

The countdown is on as the horses approach the paddock with a few final days of prep until the top Thoroughbreds move into the starting gate for the 41st Breeders’ Cup World Championships.

Breeders’ Cup weekend begins Friday. Not only is this the richest weekend in North America as far as purses go but also one of the best opportunities to make a big score as a horseplayer.

But now, the shelter is facing an “enormous” breeding problem, the director said – because the man didn’t have just 150 mice. He had 150 containers of mice. “When he first arrived ...

A tiny Hawaiian honeycreeper, the ‘anianiau, found only on Kaua’i, is now in residence at the Honolulu Zoo. The Kauaʻi Forest ...