Nature is full of evolutionary selflessness. From deep-sea octopuses to certain marsupials, there are animals and insects that reproduce and then die, as their lives can be cut short because they ...

When we think about newborn animals, it’s understandable that we might think of babies that are small and helpless, entirely reliant on their parents for their every need. However, in the wild, there ...

Animals reproduce in a variety of fascinating ways. Some species, including humans and many other mammals, give birth to live ...

There have been some large animals discovered over the course of history. In the 1960s, the largest bear ever caught outsized the average elephant, and this bear still holds the record today. The ...