Increasing dolphins survivability when out of simulation distance.

The dolphin has a grave issue that makes them pretty much impossible to keep alive in captivity.

Since the dolphin need both water and access to air to survive it can easily die when all players move out of the servers simulation distance. (Either from being underwater and drowning, but unable to move because of sim.dist. Or being stuck in the air and suffocating, again because it is stuck out of sim.dist)

I find it really sad to to be able to make a cute amazing tank with dolphins and baby dolphins but them dying on me because i was too far away :C

The solution could be to make them immune to drowning and suffocation completely, or when they register that they are out of Sim.Dist.

Either way I hope we can all befriend the dolphins without worry anymore :)

Best Regards a Dolphin enjoyer