A crocodile approaches slowly over the sand, Caribbean Sea, Mexico.

american crocodile animal animal behavior animal head animal mouth animal teeth animal themes animals hunting animals in the wild aquatic caribbean chinchorro color image crocodile crocodylia crocodylomorph danger day fierce headshot horizontal menacing mexico no people ocean floor ominous one animal outdoors part of a series photography reptile sand sea life seabed snout threatened species toughness undersea underwater vicious wide angle wildlife zoology