They have however, been seen breaching repeatedly and they have a tendency to break the surface of the water at an angle, beak first. This W3C-unspecified vector image was created with Inkscape. The True’s beaked whale (Mesoplodon mirus, True 1913) is a poorly known member of the Ziphiidae family. Size comparison of an average human and a True's beaked whale (Mesoplodon mirus). Taxonomy. REPRODUCTION. True’s beaked whales are little known members of the beaked whale family, Ziphiidae.
Prey is captured by suction feeding. a whale on (at, for) something một tay cừ về cái gì; một người ham thích cái gì have a whale of a time (thông tục) rất thích thú, có thời gian vui chơi thoả thích a whale of a city một thành phố mênh mông we had a whale of a time chúng ta đã vui chơi thoả thích They can be found in deep, warm, temperate waters of the North Atlantic Ocean as well as at least two other areas in the Southern Hemisphere. Source: NOAA. Beaked whales are one of the least known groups of mammals because of their deep-sea habitat and apparent low abundance.

True’s Beaked Whales mainly feed on different species of squids. As with other beaked whales, scratches and scars on stranded animals suggest competition between males. There are two distinct populations in the Atlantic and Indian Oceans (this species is absent in the tropics) which may be separate subspecies. Commons là kho lưu trữ tập tin phương tiện có giấy phép tự do. LIFE HISTORY DIET.
... Description={{Inkscape}}Size comparison of an average human and a True's beaked whale |Date=19 May 2007 |Author=Chris huh |Permission={{GFDL-user|Chris huh}} |other_versions=Image:True's_beaked_whale_size.png}} Các trang sử dụng tập tin.

The occasionally eat fish and crustaceans. Only three to four of the 22 species are reasonably well-known.

The common name is in reference to Frederick W. True, a curator at the United States National Museum (now the Smithsonian). True’s Beaked Whale male with the teeth on the tip of the lower jaw visible, as well as a scar on the back probably caused by a sparring event with another male. True's beaked whale (Mesoplodon mirus) is a medium-sized whale in the genus Mesoplodon.

True's beaked whale has only been positively identified at sea a handful of times and so very little is known about their behaviour. Commons là kho lưu trữ tập tin phương tiện có giấy phép tự do.