One is a gray and other a harbor?!
A harbor seal can weigh up to 168,000 grams (168 kg).
Yes, like all seals.
Harbor seals, Elephant seals, Ross seals, Weddell seals, Antarctica Fur seals, Leopard seals and Navy seals.
The scientific name for harbor seals is Phoca vitulina.
habor seals live in salt water
Harbor Seals
yes.
Yes they are.
The harbor seal has flippers instead of limbs.
yes
no
Harp Seals are called 'Harp' seals because Harp Seals's designs on their blubber can sometimes be in the shape of a harp.