There you can put in your hardiness zone 7, plant type (shrub, tree, groundcover, etc), type of soil, flower color, leaf color, deer resistance, height/width, water needs, and many other characteristics you may desire in a plant.
One of the most interesting differences between crocodiles and alligators is salt glands. Crocodiles tend to have functioning salt glands on their tongues which are only nearly visible while the creatures are basking in the sun on land with their mouths wide open.
Regardless of their role, they're very good at telling apart crocodile skin from alligator skin. Crocodile and alligator skin wallets, handbags, boots etc are easy to tell apart-if the scales have a small spot or dimple close to the edge, you know the skin is from a crocodile and not an alligator or caiman.hape of the jaw: The easiest way of telling apart crocodiles from alligators, however, is to look at their noses. Alligators (and caimans) have a wide U-shaped, rounded snout (like a shovel), whereas crocodiles tend to have longer and more pointed V-shaped noses.