A fun story here. Nature, at the organism level is, by and large, red in tooth and claw. But we were keen to illustrate the many undoubted cooperations and interdependencies seen in nature. We happened to have an Egyptian plover in the collection and bought a Nile Crocodile skull replica to show the tooth cleaning behaviour of these birds. However, our biologists discovered in the nick of time that the story is apochryphal, these birds do no such thing at all. It is in fact an ancient myth perpetuated by photoshopped images! (Google it, it's hilarious) Any actual footage of these species together shows the crocodiles doing all they can to eat the birds. Ari hastily repostioned the bird with a lolling head, and the jaws were brought together into an eating position.