The island is one of the best places in Gwynedd to see grey seals.
They have also found two dead gray seals, and one live, oil-covered seal.
Look out for the whales and grey seals in the gulf.
The east coast of England is a great place to try to spot grey seals.
There is a large colony of grey seals on the island.
There is also a substantial population of grey seals throughout the year.
The islands are also home to England's only colony of grey seals.
Once the gray seals arrive, they stand a good chance of remaining.
We were delighted to see four gray seals, one intently watching us.
Another had the gray seal of death already upon his face.