Photo de stock - Harbor seals Phoca vitulina hauled out and resting on the beach at low tide in Crab Bay on Chichagof Island, Southeast Alaska, USA Pacific Ocean The size of male harbor seals can reach about 1 4 to 2 meters in length with a mass of 70 to 170 kilograms The size of female harbor seals can reach about 1 2 to 1 7 meters in length with a mass of 50 to 150 kilograms The total Alaska harbor seal population probably ranges between 200,000 and 300,000 animals

Photo de stock: Harbor seals Phoca vitulina hauled out and resting on the beach at low tide in Crab Bay on Chichagof Island, Southeast Alaska.

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