While these uncommon dogs may have a look and personality that’s similar to more popular breeds, super rare dog breeds are ...

With a huge range of shapes, sizes, and personalities, every dog breed has something special to offer: There are small pups that will sit on your lap while you watch your favorite movie, calm canines ...

Domestic dogs are among the most diverse mammals on the planet. From the tiny chihuahua to the towering great dane, the ...

An Illinois man got the surprise of his life when he recently reunited with his beloved dog who disappeared 10 years ago. Ed Lighthall told NBC Chicago that he is "filled with gratitude" after ...

The Christmas Island shrew, a tiny mammal once found only on the Australian island of the same name, has been declared officially extinct. It’s at least the fourth small mammal species to be wiped out ...

Two years after a record-setting heatwave, scientists have confirmed that two iconic corals that have flourished across Florida’s 560-kilometre-long reef for more than 10,000 years are now ...

On a tiny atoll in the Indian Ocean, there lives a flightless bird called the Aldabra rail. It looks unassuming enough — brown feathers, chicken-sized, and incapable of flying.

Since the Ice Age, elkhorn and staghorn corals off Florida’s southern coast have been stacking their skeletons into elaborate, branching homes for parrotfish, eels and octopuses. “They’ve been the ...

Elkhorn and staghorn corals used to carpet Florida’s reef system, rising like antlers from the seabed — but not anymore. These crucial coral species are now “functionally extinct” in the region after ...