The European Goldfinch is a striking small finch with a distinctive red face and black-and-white head. Its wings are black with a bright yellow wing bar, while the body is mainly buff or light brown.

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

This is what was determined to have happened when a female zebra shark at Chicago's Shedd Aquarium hatched an egg without any male contact in 2022. Delayed fertilization has also been documented ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.