Eli5 do ocean animals like fish or sea turtles need to drink water? If so how do they do it?

Question

Eli5 do ocean animals like fish or sea turtles need to drink water? If so how do they do it?

In: 2733

Answer 1

Not sure about fish, but i do know that turtles do hqve the ability to breathe through their skin, even though they come up for air sometimes