Bottlenose dolphins mainly eat squid and fish. They work together to catch prey as large as 12 feet long using their teeth. They swallow food whole without chewing. Baby bottlenose dolphins get milk from their mothers. Bottlenose dolphins live all around the world, though some prefer warmer waters. Their main threats are fishing nets, pollution, and humans. Bottlenose dolphins have body parts like fins and a blowhole that help them swim fast and breathe. They can be black, white, gray, or pink in color.