Oxpeckers hitch a free ride on a rhino's back. A cute sighting!

A man in California says he has created a bicycle that is healthier, safer, and faster than a normal bike - because you ride it on your stomach. John Aldridge, the creator of the Bird of Prey ...

Cattle egrets are known for being “gregarious,” and experts believe they “pick attached ticks from grazing animals” as they ride, according to Birds of North America. The egrets grow up to ...