Their sharp teeth do live up to the piranhas infamous bite. The upper and lower teeth interlock. However, they are better ...

With powerful jaws and a voracious appetite, they can take down much larger animals. Officials warn of dangerous fish ...

A shocking new study shows that 90% of freshwater fish in Southern California may be carrying parasites that can infect ...

Found throughout Russia and parts of Asia, Blakiston’s fish owl is declining due to habitat loss and climate change. A female Blakiston’s fish owl, alert and with ear tufts erect, prepares to ...

Near the rocky beaches of inner Nova Scotia, a researcher’s hunch led to the discovery of a new prehistoric species. /iStock ...

The world's deadliest animal kills about 725,000 people a year. Here's what you need to know about the predator and some tips for protecting yourself.

Purchasing seafood isn't just expensive, it's also loaded with questions around sustainability and health. This deep sea fish ...