Meet the world’s largest feline: the liger. While ligers are certainly something to marvel at, you’ll never found one outside of a zoo—they’re a man-made hybrid cross between a male lion ...

Yet when they are brought together artificially, they can interbreed. Such hybrids are called tions and ligers. Do they challenge the definition of species? Not really. The key words are ...

The creation of hybrid big cats like ligers raises serious ethical questions. Experts weigh in on the potential dangers and the allure of these magnificent creatures. Dive into the debate!

A species is a group of organisms that interbreed to produce fertile offspring. Selective breeding is when organisms are deliberately bred so their offspring have the desirable characteristics.

A species is a group of organisms that interbreed to produce fertile offspring. Selective breeding is when organisms are deliberately bred so their offspring have the desirable characteristics.