They aren't.
They're really good at holding their breath, but every now and then they have to surface and take a breath or two before diving again.
Most turtles slow down their breathing and hold their breath and they can hold their breath for longs periods of time.
no, iguana's are reptiles, meaning a mammal, you don't find them under water! The only mammals under water are dolphins, turtles, sea cows and whales. Hope this helps!
Dolphins communicate under water by using echolocation
Yes turtles can see under the water
Whales and dolphins can't communicate under water
Breathing Under Water was created on 2007-08-28.
NO, they play with other dolphins.
Spotted dolphins can hold there breath under water for 7 to 8 minutes
All animals but fish, turtles,whales,dolphins, etc. live outside the water
Breathing Under Water - 1993 is rated/received certificates of: Australia:PG
No they do not breathe under water. They have lungs. Aquatic turtles such as the red - eared slider can hold their breath for 3 - 4 hours.
No