What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

When temperatures sink well below zero and the ground freezes solid, most animals head for shelter or migrate somewhere ...

Scientists have discovered a mysterious behavior among America's bison, which they said signals a significant change across ...

MADRID (AP) — Madrid’s streets were baa-dly jammed Sunday, not by protesters or soccer fans but by a flock of sheep and goats ...

Indian Pittas migrating south face fatal collisions with reflective buildings in Hyderabad. NGOs and volunteers have rescued ...

But other animals also migrate. Among the mammals, several kinds of bats, our only winged mammal, will seek insects farther ...

As hundreds of millions of birds flock south during seasonal autumn migration, so too does a particularly virulent strain of ...

The bird nests in the Arctic during summer, when the sun never really sets, and flies all the way to the Antarctic to enjoy ...

Could the boreal forest be less fragile than we think? Contrary to the predictions of models that forecast its rapid decline in favor of temperate maple forests, the ecological history of the boreal ...

Photos taken by blackwater divers offered a new glimpse into the early life stages of marine fishes and their interactions ...

Prioritizing which animals and plants to help is driven mostly by whether we like them or not. Some experts say that may not ...

The northern muriqui (Brachyteles hypoxanthus) and the southern muriqui (B. arachnoides) are the two species of the largest ...