With an estimated 8.75 million living species on earth, there are always going to be some weird and unusual animals you've never heard of. From the friendly-faced axolotl who's one of the most unusual ...

Reproduction in the animal world can be complicated at the best of times. But far from the flashy birds or mammals competing ...

We talk about one of the earliest animal senses, – chemosensation — or our sense of taste and smell. We discuss how animals use these senses to explore their environment and communicate, and how that ...