The harp seal or saddleback seal (Pagophilus groenlandicus) is a species of earless seal native to the northernmost Atlantic Ocean and parts of the Arctic Ocean. It now belongs to the monotypic genus Pagophilus. Its scientific name means "ice-lover from Greenland", and its synonym, Phoca groenlandica means "Greenland seal".Originally in the genus Phoca with a number of other species, it has since been reclassified into its own genus Pagophilus.
Harp seals prefer to swim in the ocean, spending relatively little time on land.These are extremely social animals and they can be very noisy, as well. They will form large colonies where they spend a great deal of time. Within that loose structure, smaller groups with their own hierarchy are believed to form. Sometimes, these large groups will have to go their separate ways there. Many harp seals are able to live up to 30 years in the wild. After 12 days the mothers abandon their babies.
On the ice, pups call their mothers by "bawling" and "mumble" while playing with others. Adults "growl" and "warble" to warn off others. Underwater, adults express themselves with more than 19 call types during courting and mating