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.
The biggest croc ever found, at 8.6m (28ft). Shot by a hunter in Queensland, Australia in 1957. Crocodiles are one of the animals that don't stop growing until they die, and they can live for a long time. In Australia, nearly all of the old and huge ones were shot for their leather.