The fishes which drink large amount of seas water and excrete concentrated urine are:

User login

3 + 7 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

The fishes which drink large amount of seas water and excrete concentrated urine are:

Lung fishes

Cartilaginous fishes

Jawless fishes

Bony fishes