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Common Name.jpg)
Harbor Seal
Scientific Name
Phoca vitulina
Distribution
North Pacific, Atlantic; temperate and cold waters
Habitat
Shallow water in and near mouths of rivers, sand bars
Diet
Fish, squid, and crabs
Size
Average adult nose to tail length is 64-72 in. (160- 180 cm). Average adult weight is 176-220 lbs. (80-100 kg). Females are smaller than males.
Gestation
9-11 1/2 months
Longevity
20 years
Behavior
There is no clearly defined social structure among these animals. Groups form depending on availability of water. They tend to be solitary while in the water. These seals do not migrate.
Endangered Status
Not currently listed
Interesting Facts
Adult seals need as much as 11 lbs. (5 kg) of food a day. The newborn pups can swim hours after birth.
Suggested Readings
Arseniev, V.A. Atlas of Marine Mammals. New Jersey: T.F.H. Publications, Inc., 1986.Mcdonald, David. The Encyclopedia of Mammals. New York: Facts on File Publications, 1984.
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