Male harp seals typically weigh kg ( pounds), females weigh kg ( pounds), and the largest adults may reach kg ( pounds). The face of an adult harp seal is completely black, while the gray coloration of its body is accented by a black harp-shaped marking on its back. Male Harp Seals are only slightly larger than females, the average length (from the nose to the tip of the tail) of adult males is centimetres and of adult females centimetres. Weight ranges from 85 to 18 kilograms depending on time of year. Harp Seal Habitat and Diet.
The adult harp seal (Pagophilus groenlandicus) is distinguished by the black markings on the upperside of its body, which create a harp or horseshoe shape, giving this species its common name. The scientific name for the harp seal, Pagophilus groenlandicus, means ‘ice-lover from Greenland'. Harp seals are sometimes called saddleback seals because of the dark, saddlelike marking on the back and sides of their light yellow or gray bodies. Both sexes return each year to breeding grounds.
The harp seal is the best-known seal species. It is also the most abundant seal species in the northern hemisphere. The lifespan for harp seals is about years. Adult harp seals grow to be from to 2 meters (5 ft 7 in to 6 ft 7 in) long and weigh from to . Adult Appearance When harp seals are more mature, they don’t have any fur, but instead a greyish black, sleek body that looks like skin but is actually hair. Most of the main features are the same, like the eyes, nose and muzzle, flippers, tail and whiskers. Mainly the only change that the harp seal goes through is the moulting of their fur.
Mar 11, · Harp seals, named for the black pattern on the adults’ backs that early scientists thought resembled a musical harp, are true seals. They have short flippers, which they use to move in a caterpillar-like motion on land, and do not have external ear flaps. Adult harp seal showing harp-shaped markings on its back. Credit: New England Aquarium. Nov 14, · The Harp seal that is recovering at the Sealcentre in Pieterburen is doing much better. So much better that she can be moved to our biggest pool. But moving.