Crocodiles

For my animal, I chose a crocodile. I imagine that in the future, because of so many melting ice bergs, the ocean will rise a lot. I think that, because of the rising waters, a lot of dry places will become completely under water. Because of all this water, I think crocs will change. I think that they will have fins and a fish tail to be able to swim better, gills for it to not need to come back to the surface to breathe, and I think they will be blue to camouflage in the ocean.