Pinniped Species

Range

All
Ribbon Seal

Scientific Name: Histriophoca fasciata
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Phocidae
Genus: Histriophoca
Species: fasciata
Other Common Names: Ribbon Seal
Average Length:

Males – 5ft
Females – 5ft

Average Weight:

Males – 175lbs
Females – 175lbs

Distribution:

Ribbon seals inhabit the North Pacific Oceans and parts of the Arctic Ocean. They are reliant upon the sea ice for mating, molting and caring for their pups. 

Description:

These seals are named for their unique coloration of a dark body and light bands, or “ribbons” around the neck, front flippers and hips. Pups are born with a white wooly coat.  

Diet in the Wild:

Shrimp, crabs, squid, octopus, cod, sculpin, Pollack, and capelin. Juveniles feed mostly on krill and shrimp. 

Conservation Status:

The National Marine Mammal Laboratory is observing Ribbon seals so that we can increase our knowledge on their species. Currently, the Ribbon seal is a species of concern, but being looked into closely if it will be moved to the threatened or endangered list. 

Reproduction:

The breeding season for Ribbon seals are in May and they give birth late March and into April. Ribbon seals become sexually mature after 3-5 years. 

Threats in the Wild:

Due to this species relying on sea ice, climate change is becoming a large threat. Other factors include human impacts such as oil spills, by-catch, and annual harvests of the seals continue, though the numbers of these harvests are historically low.

Fun Facts:

Most seals move like a caterpillar when on land; rather Ribbon seals run across ice by alternating front flippers and swinging their hindquarters back and forth. 

Resident Animals: none