While lions, tigers and their relatives can sometimes interbreed, these rare hybrids reveal as much about the limits of nature as they do about its possibilities.

Some animals are so unusual they seem completely made up, but they’re actually real. Hybrid animals can occur when closely ...

As scientists scramble to learn more about them, questions abound over what drove these mystery orcas into the Salish Sea, ...

There are many surprises that nature has in store for us, and one such surprise has been unearthed in the island country of ...

Cetaceans can be split into two main types: baleen whales (which have a sieve-like structure within their mouth to catch tiny ...

Last November, the UK government announced a bold plan to phase out animal testing in some areas of research. Animal tests for skin irritation are scheduled for elimination this year, and some studies ...

Q: Can cats and dogs breed with each other? A: No. Their anatomy, physiology and breeding behaviors are too different. However, interspecies breeding does occur in some other animals. Surprisingly, ...

Cynthia Chris does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Editor’s note: Dr. Lee Pickett has retired, but Creators continues to distribute content from her archive. This one is from 2022. Q: Can cats and dogs breed with each other? A: No. Their anatomy, ...

In February, a pop-up science column, Annals of Inquiry, is appearing in place of Kyle Chayka’s column, Infinite Scroll. Chayka will return in March. Jane Goodall, the late primatologist, was known ...

Cambrian Period fossils date to about 512 million years ago Fossils show invertebrates of various shapes and sizes They reveal animal legs, gills, guts, eyes and even nerves Jan 28 (Reuters) - ...

It’s a mile-high menagerie. Amid an epidemic of pet worship, planes have seen some unlikely animals as service critters, turning the friendly skies into a veritable Noah’s (B)Ark with wings. The ...