The Bottlenose dolphin can weigh over 200kg and reach lengths of 2-3 meters. They are found worldwide, inhabiting seas, lagoons, and coasts in both tropical and polar regions. Bottlenose dolphins eat various fish, squids, octopuses, and krill depending on location, consuming around 15kg per day. While not on the red list, bottlenose dolphins face threats from pollution, construction, and being caught in fishing nets.