The seals, which can be found living in parks of Arctic Ocean and northernmost Atlantic Ocean, are the harp seal. It has the biological name of Pagophilus groenlandicus. The term means the ice-lover from Greenland. People often call them saddleback seal. Get interesting information about the Greenland seals by checking Facts about Harp Seals.
Facts about Harp Seals 1: the characteristics
Harp seals have the pure black eyes and silvery-gray body. The back part features a black wishbone-shaped or harp marking.
Facts about Harp Seals 2: color
The yellow-white coat is spotted on the baby harp seal pup after it was born. The coat color will be white after three days. Then it will retain the white color for 2 until 3 weeks.
Facts about Harp Seals 3: the weight and length
The weight of adult harp seals reaches 310 to 420 lb or 140 to 190 kilogram. The length is measured at 1.7 to 2 metres.
Facts about Harp Seals 4: the body temperature
Harp seals do not have to increase the energy requirement or even metabolic rate to manage the body temperature because they use the behavioral and anatomical approaches.
Facts about Harp Seals 5: the scarce of food
When there is shortage of food, harp seals can provide energy and insulate the body due to the presence of a thick coat of blubber. The animals can enjoy efficient swimming with the blubbers.
Facts about Harp Seals 6: the functions of flippers
Do you know the functions of flippers? They are used to cool, warm and exchange heat. The heat loss is prevented by pressing the hind and fore flippers.
Facts about Harp Seals 7: the vision
The large spherical lens is found on the large eyes of harp seals. Eyes play a major part in the life of the seals due to the intense glare of Arctic ice.
Facts about Harp Seals 8: the offspring and mother seals
The sense of smell is very important for the mothers to identify the offspring. When a predator approaches, seals will be able to identify it through the sense of smell. They smell nothing underwater due to the closed nostrils.
Facts about Harp Seals 9: lifestyle
Harp seals are noisy when they live in a group because of their social nature. They spend a little time on land since they like living underwater.
Facts about Harp Seals 10: the life span
When harp seals are in the wild, they have the average lifespan of 30 years.
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