Ocean Life in Alaska
Seals
What are the characteristics of all seals (Phocidae or true seals)?
Seals do not have an ear that extends from the skull, but they can still hear well. Seals are torpedo shaped and propel themselves through the water with their rear flippers while their front flippers are used for steering. Seals front flippers are short with sharp claws. Seals cannot use their rear flippers to walk on land or ice and most appear awkward when moving on these surfaces.
Learn more about seals in Alaska: