Which animals breathe under the water?

There are many animals that breathe underwater. Here are a few examples:

* Fish

* Whales

* Dolphins

* Porpoises

* Seals

* Sea lions

* Walruses

* Manatees

* Dugongs

* Turtles

* Frogs

* Salamanders

* Newts

* Lungfishes

* Mudskippers

* Water beetles

* Water bugs

* Dragonflies

* Damselflies