The earless seals, phocids or true seals are one of the three main groups of mammals within the seal lineage, Pinnipedia. All true seals are members of the family Phocidae . They are sometimes called crawling seals to distinguish them from the fur seals and sea lions of the family Otariidae. Seals live in the oceans of both … See more Evolution The earliest known fossil earless seal is Noriphoca gaudini from the late Oligocene or earliest Miocene (Aquitanian) of Italy. Other early fossil phocids date from the mid-Miocene, 15 … See more External anatomy Adult phocids vary from 1.17 m (3.8 ft) in length and 45 kg (99 lb) in weight in the ringed seal to … See more • Mammals portal • Animals portal • Marine life portal • Eared seal • Marine mammals as food See more WebHarp seals are named for a marking on the seals' fur (seen after moulting) Taxonomy: Family: Phocidae (true, earless seals) Genus: Pagophilus. Species: groenlandicus. Anatomy: Harp seals move on ice by pulling …
Northern Elephant Seals — Pacific Marine Mammal Center
WebLife Span. 25-35 yrs. Top speed. 10 km/h. Weight. 100-310 kg. Length. ... It is a large seal of the family Phocidae, which are commonly referred to as "true seals" or "earless seals". It is the only species classified in the … WebAdults typically hold this coloration between five years of age and the end of their lives. The maximum life span for the harp seal is 35 years. Behavior. Harp seals are not strong divers compared with other seal species. … s19a100n
About Seals - Harpseals.org
WebLearn More About Pinnipeds. The word "pinniped" means fin- or flipper-footed and refers to the marine mammals that have front and rear flippers. This group includes seals, sea lions and walruses -- animals that live in the ocean but are able to come on land for long periods of time. Millions of years ago, the ancestors of pinnipeds lived on land. http://www.harpseals.org/about_seals/index.php WebJan 1, 2024 · The earless seals comprise the family Phocidae; another common name for this group is the true seals. Two subfamilies within this family are dispersed largely in the Northern Hemisphere (Phocinae) and the southern hemisphere (Monachinae), respectively. ... The life expectancy of sexually dimorphic species is much shorter, particularly among ... s19a10n