Odobenidae is a family of pinnipeds, of which the only extant species is the walrus (Odobenus rosmarus). In the past, however, the group was much more diverse, and includes more than a dozen fossil genera.

They are rapid, ef­fi­cient swim­mers and good divers, for­ag­ing at depths up to 90 m. Their senses of smell and hear­ing are poorly de­vel­oped, but they have ex­cel­lent vi­sion, and the vib­ris­sae on their snouts also pro­vide tac­tile in­for­ma­tion.

Odobenidae - walruses. There is only one species in this family, the walrus. There are two subspecies of walruses. The Atlantic walrus is found in the coastal areas of northeastern Canada and Greenland. The Pacific walrus is found in the Bering and …

seal, any of 32 species of web-footed aquatic mammal s that live chiefly in cold seas and whose body shape, round at the middle and tapered at the ends, is adapted to swift and graceful swimming.

WALRUS: Odobenidae PHYSICAL CHARACTERISTICS. The walrus is the second largest pinniped, after the elephant seal. Walruses are 44 to 126 inches (112 to 320 centimeters) long and weigh 139 to 2,662 pounds (63 to 1,210 kilograms). Their streamlined, smooth, body allows for easy movement through water.

Odobenidae. Identification Numbers. TSN: 180637. Geography. Launch Interactive Map. Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. Footer Menu - Employment. Careers & …

There are 7 genera and 16 species in the Otariidae, the fur seals and sea lions, and, as noted above, they shared a common ancestor with the Odobenidae. Callorhinus is the most ancient genus in the family diverging from other otariids 9.6 (7.0–12.2) MYA.

Feb 14, 2024 · The family of walruses is also known in science as the Odobenidae . Like seals, walruses belong to the order Carnivora, the carnivorous mammals. This order also includes animals such as wolves, bears and lions. Walruses are one of the three members of the Pinnipedia (pinnipeds).

Jan 1, 1994 · We propose new branch-based phylogenetic definitions for Odobenidae, Odobeninae, and a new node-based name (Neodobenia) for the clade that includes Dusignathus spp., G. pugnax, and Odobeninae.

Odobenidae is a family of pinnipeds. The only living species is the walrus . In the past, however, the group was much more diverse, and includes more than a dozen fossil genera.