The baby killer whale is the fourth born into the Southern Resident killer whale population in the past 12 months ...

After biotechnology and genetic engineering company Colossal Biosciences said it successfully created three dire wolf puppies ...

The Arizona Game and Fish Commission voted unanimously to reject a petition by conservation groups to limit the use of hunting dogs in Arizona. The conservation groups argued that allowing the use of ...

Orcas have long been known to travel through the Gulf of Mexico but they are arguably the marine species that is most rarely ...

The chimpanzee approaches the camera and appears to recognize that it is different from her environment, video footage shows. She picks up a long stick, uses it to probe the camera and then appears to ...

A rare albino squirrel was spotted hanging out near the Prairie Green Golf Course in Sioux Falls, South Dakota. Officials say ...

The recent claim the long extinct dire wolf was resurrected made headlines around the world. But bioethicists and ecologists ...

The Hawaiian Electric Company says it will continue to take steps to collect seabird flight information to develop its Maui ...

The dire wolf from the ice age was brought back to life with the help of an Ohio fossil. Here's what you need to know and how ...

Of the 554 species studied, two-thirds declined by more than 10%. But in one small corner of New York, a rare species is ...

Bringing back sunflower sea stars, which are functionally extinct in California, could help restore kelp forests off the ...

Through gene editing, scientists at Colossal Biosciences are reviving long-extinct animals. But is it really for the sake of ...