crocodilian
131crocodile — noun Etymology: Middle English & Latin; Middle English cocodrille, from Anglo French, from Medieval Latin cocodrillus, alteration of Latin crocodilus, from Greek krokodilos lizard, crocodile, from krokē shingle, pebble + drilos worm; akin to… …
132Bipedalism — Bipedality redirects here. For the film, see Bipedality (film). An ostrich, one of the fastest of living bipeds …
