Unfortunately, one million endangered species could become extinct. On World Wildlife Day, learn who is at risk and how to ...

Minnesota DNR says there are only a handful of verified sightings of this rare species of freshwater jellyfish in Minnesota.

The quarter-sized creatures briefly surfaced during a water-quality survey, offering a fleeting glimpse of a species that ...

Saltwater and freshwater fish tanks are enjoyable to have around the home. But is one better for beginner tank owners than the other?

Eels are the stuff of nightmares — slimy, snakelike creatures that lay millions of eggs before dying so their offspring can ...

Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them up with neon tetras, but cardinal tetras have a bright red line that goes ...

These are the best Black Friday deals on pet products, from custom keepsakes to smart gadgets and practical gifts that make ...

The natural world is full of extraordinary creatures and each of them are adapted to its environment in unique and ...