A new study reveals the nature of shark vertebrae, and how their specialized mineral structures allow some sharks to swim ...

Sarcastic fringeheads expand their jaws to four times their width and engage in strange mouth duels with rivals.

In a historic moment for the Atlantic Shark Institute, a rare shark species was tagged off the coast of Rhode Island.

Several species, including banded mongooses, use the toxic chemical secretions from millipedes to protect against pests.

If you're a cat owner, you've likely wondered why your furry friend always brings you dead animals, and we have the answers.

The Pristiophoriformes order consists of sharks with built-in saws for hunting and defending themselves, but they're rarely ...

Nehemiah Turner read to dogs for roughly 100 hours, and helped many of them get adopted. Read here to learn more!

Short-eared dogs have typically been impossible to observe and study. Thanks to strategically placed camera traps, this all ...

Efforts are underway to build tunnels under a busy roadway to help migrating frogs and salamanders in a New England town.

Some animals have evolved a survival trick so convincing it stops predators cold, manipulates rivals, repels unwanted mates, and even lures unsuspecting prey straight into a trap. The performances ...

Did you know that vultures are actually a strong public health defense? These "filthy birds" are essential to our ecosystem.

Although they look like wasps, clearwing moths are completely harmless and cannot sting. The wasp beetle takes mimicry to a ...