Kidneys are crucial to help this remarkable feat, but they aren't the only way the croc accomplishes this; saltwater crocodile tongues have special glands that excrete salt. Another adaptation of saltwater crocodiles is that their eyes and nose are high on its head so that it can remain mostly underwater, hiding from its prey. Their broad tails and specially webbed feet help them swim and maneuver quickly.
Source: http://taylorsinsight.blogspot.com/2007/11/adaptations-in-Biology.html
The population of salt water crocodile is approximently 200,000 to 300,000 crocodiles.
yes
salt water crocodile
Philippines, (salt water crocodile)
It used to live in salt water.
4
Not yet .
reptiels
reptiles
the average blue whale is 18 metres longer than a salt water crocodile.
The salt water crocodile.
Vertebrate