
These hybrids go by different names like pizzly bears, grolar bears, or nanulak. And because this species is very rare, it’s almost impossible to see one in the wild. And this species was the first that was actually found and was later researched for other information. They can also have their own babies. But the question of why was grizzlies and polar bears were mating was something scientists wanted to know. And they found some really interesting answers.