Mammals
Classification
Morphology
As a pup, the harp seal is arguably one of the cutest things on Earth. Harp seal pups have pretty fur that starts out as yellow-white at birth and turns white after three days. Their eyes are large and black. As they get older, they lose their fur and turn a shiny grey; females have black spots and males have a black, saddle-like patch. They can grow up to six feet long and can weigh up to 400 pounds.
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Biology
Like many marine mammals, the harp seal uses blubber as insulation. They have whiskers, or vibrissae, can sense vibrations even under the water, which allows them to escape from polar bears trying to dig their way through the ice. Mothers can identify their pups by scent. Harp seals are powerful swimmers.
Adult harp seals eat small fish and crustaceans, and younger harp seals eat small crustaceans and invertebrates.
Adult harp seals eat small fish and crustaceans, and younger harp seals eat small crustaceans and invertebrates.
Distribution Map
Ecological and Economic Importance
Harp seals are not endangered, classified as Least Concern on the IUCN's Red List. Their predator's are the walrus, the orca, the polar bear, and the shark. Seals are hunted commercially, but it is heavily monitored. Pollution and global warming are a threat to the harp seal.
Facts
- They are super cute.
- It closes its nostrils while it is underwater.
- They are also known as saddlebacks for the saddle-shaped black patches on the male's back.
- Pups "bawl" to call their mothers.
- Pups "mumble" while they are playing.