The offspring of crosses between related species can sometimes fill a new environmental niche ... creating a hybrid called a narluga that looked a bit like both. The animal’s 18 teeth were small, like ...

Climate Change and Its Impact on Wildlife Climate change is not just about hotter summers and colder winters; it deeply ...

An ant that disappears into the forest floor, a bird that demands attention from mates—for these animals, an inky black ...

Animals reproduce in different ways. Some, like humans, give birth to live young. A few reproduce by budding – a new creature grows from a segment of the original animal. And many different types of ...