There are a few reptiles who are at home in and around the water including some snakes, gators, crocodiles, turtles, some lizards, and others.
Reptiles don't get oxygen from the water. All reptiles have to come up to the surface to breathe, but can hold their breath a long time.
The reptiles have lungs, but are able to swim in the water for as long as mammalia's can.
Yes if you define dangerous. Water is dangerous in the presence of potassium metal.
no
medvaa
curry
All reptiles breathe using lungs, they cannot survive under water for a long time. Even if they spend their lives entirely in water, they have to often swim to the surface to take another breath.
No thanks, I already have one.
peacock
vagina
kiplin's one
buttcake