The marine flatworm is one of the ocean's most bizarre creatures. Its movements and physiology are unlike any other marine organism.

New simulation suggests millions of undiscovered terrestrial species, revealing hidden patterns in biodiversity and animal evolution.

On March 14, the South Florida Wildlands Association posted a photo of a mystery animal caught on a trail camera to their ...

"Now we must educate the public." Officials optimistic after rare animal resurfaces on trail cameras: 'These elusive ...

From awkwardly positioned cats to dogs in sticky situations, people from around the world have shared hilarious photos of animals that will have you in stitches. The photographs, compiled in a ...

an animal obsession can turn into animal hoarding — and that’s the time that you might need help. How do you know if your love of four-legged creatures is turning into animal hoarding? Experts share ...

Now there’s a booming subset of memoirs about writers’ relationships with less domestic creatures. By Alexandra Alter Alexandra Alter’s childhood pets included Sally the parrot, Gina the ...

In total, there are 40 sea creatures to catch in Animal Crossing: New Horizons, and they have their own page in your Critterpedia. Remember, you can donate these to Blathers at the Museum.