The ribbon seal (Histriophoca fasciata)

Length 1.5-1.8 m, weight 90-150 kg. Lifespan up to 27 years. The male is darker than the female, both coats have 4 wide white stripes on a darker background. The son is completely white at birth, changes coat at 5 weeks. Lives alone most of the time, prefers the open sea, gathers on ice banks to reproduce in March and April