The National Aquarium has released its final two seal patients of the season, juvenile grey seals Evergreen and Remington, ...

The seal population has increased from about 4,000, considered nearly extinct, in the late 1980s to about 50,000.

O rcas are easily recognized by their jet-black bodies punctuated with striking white markings, most notably the “eye patch” ...

The grey seals slide out of their cages into the Baltic Sea near the Lithuanian coast, swimming off to new lives imperilled by climate change, pollution and shrinking fish stocks.