1st bioengineered hybrid animals discovered — in ancient Mesopotamia

Mesopotamians were using hybrids of domesticated donkeys and wild asses to pull their war wagons 4,500 years ago, scientists have found.

1st bioengineered hybrid animals discovered — in ancient Mesopotamia
Mesopotamians were using hybrids of domesticated donkeys and wild asses to pull their war wagons 4,500 years ago, scientists have found.