by 
All tamed sea creatures on the RA server offer the possibility to activate the so-called "Leave Ocean".
Caution! This feature must be used carefully and with caution!
If it is activated, your animal does not immediately drop dead when it touches a beach, but takes damage relatively slowly.
Caution: as the skill causes damage to your Tame when used, you should not activate it at random, but only use it when you are actively using the Tame.
English 
German