Sentences with phrase «like viable offspring»
In zoos, the different giraffe types now being proposed as separate species did the one thing that has traditionally defined animals as a single species: They bred together and produced what seemed like viable offspring.
http://discovermagazine.com/ Not exact matches
I'd really REALLY like to know how to propagate a species with only 2 viable beings, and then their offspring (as stated in your own book) were ALL male?