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Sea mouse

Enw gwyddonol: Aphrodita aculeata
This strange furry creature often found washed ashore after storms is actually a kind of worm!

Species information

Ystadegau

Length: Average 7-15cm, rarely up to 30cm
Width: Up to 6cm

Statws cadwraethol

Common

Pryd i'w gweld

January to December

Ynghylch

The sea mouse is marine worm. Its body is covered in bristles - giving it a furry appearance. At the fringes are beautiful iridescent bristles that shimmer blue, green and gold. The sea mouse is an active predator, hunting small crabs and other worms on the seabed.

Sut i'w hadnabod

A large furry creature - unlike anything else in the sea. It is an oval shaped worm covered in grey bristles, the edges fringed with iridescent bristles that appear blue, green and gold.

Dosbarthiad

Found around all UK coasts.

Habitats

Roeddech chi yn gwybod?

The sea mouse gets its scientific name from Aphrodite - the Greek Goddess of Love.