WebMesoplodont whales are 16 species of toothed whale in the genus Mesoplodon, making it the largest genus in the cetacean order. Two species were described as recently as 1991 (pygmy beaked whale) and 2002 (Perrin's beaked whale), and marine biologists predict the discovery of more species in the future. A new species was described in 2024. They are … WebPhylum: Chordata. Class: Mammalia. Order: Cetacea. Family: Ziphiidae. There are around 21 species of medium-sized toothed whales in this family. Ziphiids are found in all the world's oceans. They have long, slender beaks; small dorsal fins; and short, rounded or pointed flippers. They have grooves on their throats and are brown or gray.

Beaked whales – Te Ara Encyclopedia of New Zealand

The strap-toothed beaked whale (Mesoplodon layardii), also known as Layard's beaked whale, is one of the largest members of the mesoplodont genus, growing to 6.2 m (20 ft) in length and reaching up to 1,300 kg (2,900 lb). The common and scientific name was given in honor of Edgar Leopold Layard, the … See more Adult strap-toothed beaked whales show a distinctive colouration that perhaps makes them one of the most readily distinguishable beaked whale species. Adults have a white beak, with a pale white 'cape' that … See more Little is known about the behaviour of this species. Beaked whales are thought to travel in small groups, and observed group sizes for the strap-toothed beaked whale range from two to ten individuals. Social structure of Mesoplodonts in general is largely … See more Strap-toothed beaked whales have not been commercially hunted; however, they are at risk from entanglement and disturbance from anthropogenic noise. Intense noise, particularly that from sonar, has been shown to cause panic, rapid ascent and … See more Based on sporadic sightings and a number of stranded animals, it appears that the Strap-toothed beaked whale ranges widely across the See more The size of the population is unknown, however it has been noted that the species is one of the more common beaked whale species found in the southern ocean. See more • Cetaceans portal • Mammals portal • Marine life portal See more • Photo of skull of straptoothed whale • Factsheets • Strap-toothed whale discussed on RNZ Critter of the Week, 10 March 2024 • Cetaceans of the World See more WebMar 31, 2024 · Types of Toothed Whales: Every Species of Toothed Whales in the World WATCH: Sharks biting alligators, the most epic lion battles, and MUCH more. Enter your email in the box below to get the most mind-blowing animal stories and videos delivered directly to your inbox every day. right angle valve operator

Strap-toothed beaked whale - Whale & Dolphin …

WebDec 31, 2002 · The strangest member of this group has to be the Strap-toothed Beaked Whale. Males of this species have two large tusk-like teeth that grow up and over its … WebThree other beaked whales found occasionally in New Zealand are Arnoux’s, Cuvier’s, and the strap-toothed beaked whale. Each has different tooth formations. Arnoux’s beaked whale, or the Southern four-tooth whale ( Berardius arnouxi ), has two pairs of teeth, one at the front of the jaw and one further back. WebJul 1, 1996 · On 29 February 2011 a strap-toothed beaked whale Mesoplodon layardii stranded in the mouth of the Pyin Sa Lu and Thaung Du rivers bordering the northern Indian Ocean in Myanmar at approximately 16°N… 3 PDF View 2 excerpts, cites background Review of Data on Diets of Beaked Whales: Evidence of Niche Separation and … right angle venules