Animal facts

SEALS (PINNIPEDS)

There are around 33 species of seals and they are believed to have evolved from land-based, bear or otter-like ancestors.

Seals are found in most oceans of the world, mainly in the Arctic and Antarctic but also in some areas of the tropics.

Because they can spend months at sea, seals can sleep underwater.

Some seal species can hold their breath for nearly two hours underwater by slowing their heart beat and conserving oxygen.

Seals live on average for 25-30 years, females usually living longer than males.