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

The gray seals slide out of their cages into the Baltic Sea near the Lithuanian coast, swimming off to new lives imperiled by ...

Unique footage of a gray seal clapping underwater reveals a new way the animals communicate underwater … and scientists flip ...

Grey seals are sighted in the UK, and the mother shows great affection to her young pup. This helps the pup survive its early ...