Aquarium staff euthanized Barney, a "super senior" harbor seal. He showed signs of "an acute decline," according to a post on the aquarium's website.

The skull of a harbor seal pup isn't much thicker than an eggshell when they are born, and a coyote can easily crack into it with its teeth in several places, sometimes accessing more of the pup's ...

Who was Blue the Atlantic harbor seal? Blue was the sole offspring of ... allowing keepers to brush his teeth, placing drops in his eyes, and even presenting himself for x-rays, vaccines, and ...