Despite taking around 350 additional samples along the Colorado River, Colorado Parks and Wildlife officials have yet to find any further discoveries of zebra mussels in the state.

Take a dive into the world of sharks and discover their biology, while also learning how to protect these animals in the wild ...

Sharks have long captivated our imaginations, not just for their fearsome reputation but also for their fascinating biology. These ancient creatures, which have roamed our oceans for approximately 455 ...

Discover seven fascinating facts about pregnant sharks, from long gestation periods and intrauterine cannibalism to asexual reproduction. Learn about the unique reproductive behaviors of sharks and ...