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 ...

The story of two of the strangest animals on the planet just got a little stranger, thanks to clues revealed by a lone fossil specimen that scientists now say represents a long-extinct ancestor. The ...

Vibrant green snakes, masters of camouflage, inhabit diverse global ecosystems from rainforests to savannas. These fascinating reptiles, including the ...