The discovery reverses assumptions about one of the most famous dinosaur fossils ever found.
Weaver ant bites hurt and they taste bad, so several animals pretend to be them.
Spongebob is a very primitive creature.
This deposit contains more pterosaur eggs than all the other known egg finds combined.
Vet medicine and human medicine can help each other.
Trains hit Norwegian reindeer every year, but this accident was particularly brutal.
They went across both the Pacific and Atlantic Oceans.
It's unknown how dangerous flies are to humans, but a new study demonstrates that they carry lots of microbes.
And deservedly so.
Public schools purchase the animals for dissection.
This elite team rappels down cliffs, rescues animals stuck in trees and braves swift water to rescue animals.
The spider can do nothing as it becomes home to the progeny of its own enemy.
This incident inspires a flurry of questions, and the answers are complicated.
Some US states forbid filming in slaughterhouses. England mandates it.