posted by Ana .
Are black bears and white bears the same species? why or why not?
Do you mean polar bear?
A definiton of species is that they do not interbreed. There is an example of a brown/polar bear cross.
I believe brown and polar bears are closely related. Not sure how close related black and polar bears may be.
Thank you for using the Jiskha Homework Help Forum. Here is a good site about the 8 species of bears: