Sloth With Higher Sea Level

My animal is the sloth. The sloth is adapting to higher sea level. I am giving the sloth larger nostrils, webbed feet, sharper claws, a white belly, and a blue back. The sloth has larger nostrils to stay under water longer. It has webbed feet to swim better. Also it has sharper claws to catch prey. And it has a white belly and blue back for camouflage. The sloth will also have looser fur for swimming. Its new diet is fish and small squid, but it will sometimes eat shrimp.