Dolphin Branch delphinidae: Cetacea in most species is also the people most familiar with a subject, size and habits of its members have some differences, can be divided into several different subfamilies, it was also the separation of different subjects. Most are smaller dolphin family members, including the smallest cetaceans, fish or mollusks for food, but also some larger size, can prey on other marine mammals. Dolphins can be distinguished from the appearance department, said a long beak, short beak and no beak, most have back dorsal fin, there are a few no dorsal fin. Dolphin family members with the most abundant in tropical coastal waters but can also see each other, and some may be deep rivers. The most famous member of the dolphin family comes bottlenose dolphins tursiops truncatus, that is often carried out at the aquarium dolphin show. Bottlenose dolphins are widely distributed in major coastal and offshore marine are distributed, there are certain differences between the different members of one another, someone will be divided into several different categories, some of which dolphin Tursiops larger size, is the largest size beaked dolphin . Another well-known member of the dolphin family are orcas orcinus orca, orcas, also known as killer whales, killer whales, dolphins Branch largest size categories, but also the most ferocious of all marine mammals. Orcas and bottlenose dolphins as widely distributed, and has also been used domesticated performances, orcas feeding in different groups is not very same, except for the famous sea animals for food in other populations, there are some fish and squid, etc. for food. Members of the dolphin family lives in freshwater entering the Amazon dolphin sotalia fluviatilis represented. Amazon dolphins size is very small, the smallest of the long-beaked dolphins, smaller shape like Amazon puffer, but prefer the more open waters, unlike the Amazon puffer that would enter the flooded forest. Dolphin Branch delphininae Dolphins are delphinus Dolphins delphis Bottlenose dolphins are stenella fine Slenderness bottlenose dolphin longirostris Thin blue bottlenose dolphin caeruleoalba Bottlenose dolphins attenuata fine white spots Piebald fine bottlenose dolphin frontalis Atlantic bottlenose dolphin plagiodon fine Bottlenose dolphins are tursiops Bottlenose dolphins truncatus Eastern bottlenose dolphin aduncus Pacific bottlenose dolphins gillii Altar beaked dolphins are lagenodelphis Khodorkovsky Dolphins hosei Beaked dolphin bottle is lagenorhynchus White Side Dolphins acutus Twill Dolphin obliquidens White-beaked dolphins albirostris Black color Dolphins obscurus Black Rhythm Dolphins australis Dolphins cruciger cross pattern Gray dolphins are grampus Gray dolphin griseus Bowhead Dolphins subfamily lissodelphinae Bowhead Dolphins are lissodelphis North bowhead Dolphins borealis South bowhead Dolphins peronii Beaked dolphins subfamily cephalorhynchinae Beaked dolphins are cephalorhynohus Beaked dolphins heavisidii Black beaked dolphins eutropia Spotted beaked dolphins commersonii Bald beaked dolphins hectori Pilot Whales subfamily globicephalidae Pilot Whales are globicephala Black Pilot Whales melaena Short-finned Pilot Whales macrorhyncha Japanese Pilot Whales are feresa Japanese Pilot Whales attenuata Killer whales are orcinus Orca killer whale False killer whales are pseudorca False killer whale crassidens Melon whales are peponocephala Melon whales electra Short-nosed dolphins are orcaella Short-nosed dolphin brevirostris |