Have you ever seen the pink dolphins in rivers? They are actually not gray or whitish, well they are gray when they are babies but they grow pink when they're older. They have flexible bodies so that when some forests get flooded they can swim and weave in and out of trees. Cool right?, Have you ever swam in a forest? Still they are endangered because of fishers nets in the rivers they live in. They eat small fish that swim in rivers and tiny plants. Just like other dolphins, they live in packs and usually win fights with sharks.