¡§How doth the little crocodile Improve his shining tail, And pour the waters of the Nile On every golden scale! How cheerfully he seems to grin, How neatly spreads his claws, And welcomes little fishes in With gently smiling jaws!¡¨ Table of Contents „H Introduction „H Evolution „H Family „H Subfamily „H Anatomy „H Differences between the crocodile and alligator „H Salinity regulation „H Body temperature „H Habitats „H Range „H Florida „H Endangered Species „H Hides „H Huntin ....