Seal the Snow - Seal Evolution

Once ice turns to water, and the once snowlands are now muddied hills, seals will have to adapt to their new environment. Their blubber would be a more beige-ish color, similar to how they are when babies. Their lungs would be bigger, too, to adjust to the fact majority of the lands is water that they’ll have to stay in for longer. Their blubber and whiskers would have to be smoother, to easily have mud fall off them. Their claws would have to be rougher and more claw-like in order to throw themselves across land easier.