
Grey Seal
Halichoerus grypus
Description
The Grey Seal is the largest seal that breeds in Britain and one of the biggest true seals. Male seals can grow up to 2.5 metres long and have a distinct long nose that looks like a Roman nose. Female seals are smaller and have flatter faces that look a bit like dogs. Their coat colour can vary a lot, from dark grey-brown to pale silver, with blotchy patterns that are unique to each seal. Unlike Common Seals, their nostrils form a W-shape or run parallel when seen from the front. Grey Seals are found throughout the North Atlantic and are especially common around the coasts of Britain and Ireland. These areas hold about forty percent of the world’s Grey Seal population. They prefer rocky shores and islands for their breeding colonies. They also rest on beaches, reefs, and small rocky islands called skerries. When it is not breeding season, Grey Seals travel widely across coastal and offshore waters. They dive deep to hunt for fish and squid.
Vital statistics
Body length
150 - 230 cm
Weight
90 - 310 kg
- Fish70%
- Other Invertebrates20%
- Vertebrates10%
