What classification is a walrus?
The walrus is a mammal in the order Carnivora. It is the sole surviving member of the family Odobenidae, one of three lineages in the suborder Pinnipedia along with true seals (Phocidae) and eared seals (Otariidae).
What are some characteristics of animals in the family Odobenidae?
Their heads are round and they have broad muzzles, well endowed with thick vibrissae that appear to form a moustache. They lack external ears. The skin is thick and wrinkled, with underlying blubber that may reach 15 cm in thickness. The hide, usually brown or yellow brown in color, has scattered hairs.
How many types of walruses are there?
Atlantic walrusLaptev walrus
There are 2 populations of walrus: the Pacific walrus (Odobenus rosmarus divergens) and the Atlantic walrus (Odobenus rosmarus rosmarus).
Are walruses cetacean?
Marine mammals are classified into four different taxonomic groups: cetaceans (whales, dolphins, and porpoises), pinnipeds (seals, sea lions, and walruses), sirenians (manatees and dugongs), and marine fissipeds (polar bears and sea otters).
What is a female walrus called?
Both the male (called a bull) and the female (called a cow) have tusks; however, those of the male are much larger. Males may weigh over a ton and reach a length of more than 10 feet.
Is a walrus a pinniped?
Walrus are the largest pinniped. Seals, sea lions, and walruses belong to a group of marine mammals called pinnipeds, referring to their flippered feet. Seals (true seals or earless seals) have no external ear flaps.
What is the scientific name for walrus?
Common Name: Walrus. Scientific Name: Odobenus rosmarus. Type: Mammals. Diet: Carnivore.
What is the largest walrus?
Tipping the scales at an estimated 3,700 lbs, it takes a lot of fish to please a walrus the size of Odin. Accompanied by female Dyna and two others, Odin has just arrived at Hagenbeck Zoo in Hamburg, Germany from a zoo in Moscow, Russia.
What is the biggest walrus?
What is bigger an elephant seal or a walrus?
Among the most amazing of pinnipeds are the elephant seals. They are the biggest of pinnipeds – bigger even than walruses – there being a record of a giant male Southern elephant seal that was between 6.5 and 6.8 m long and weighed over 4000 kg (Carwardine 1995).
How tall is a walrus?
Male walruses can reach 3 – 3.5 meters long (9.84 – 11.48 feet) and weigh up to1,200 kg (2,645 pounds), while females usually grow to 2.5 meters long (8.2 feet) and weigh around 900 kg (1,984 pounds). 3. Walrus calves are born weighing about 85 kg (187 pounds) and are approximately 1.3 meters long (4.26 feet).