amphibians
it depends on what kind, and most people think of sea turtles when turtles are mentioned but there is way more. Reptile - no hair - skin type looks like snake or a gator
The most poisonis reptile is snake
Saltwater croc if animal planet's most extreme is right...
shark
Is a snake a reptile? Really? The snake is most definitely a reptile. In fact the snake is probably the most famous type of reptile in the world. Or the alligator/crocodile...
snakes
either a comodo dragon or a turtle
No they do not. Nor do most plants have a similar biochemical profile. Everything varies.
human
ammonites
The crocodile is the most successful reptile. It has existed as is for millions of years.
The ocelot is a mammal. It is a medium sized cat that is very adaptive to most climates on earth. It is also known as the painted leopard due to its similar markings on its fur.