Y caws llyffant clasurol welwch chi mewn stori dylwyth teg ac mae’r ffwng coch a gwyn yma i'w ganfod yn aml o dan goed bedw yn yr hydref.

This dainty seaduck is a winter visitor to our coasts, particularly in northern and eastern Scotland.

These large rocky shore fish look like they belong in deeper waters, but they are the find of the day for any rockpooler!

Look out for the Daubenton's bat foraging over wetlands across the UK at twilight. Its flight is fast and agile as it skims the water's surface for insect-prey.

Not to be confused with the ‘jewel anemone’ which resides in deeper waters, the gem anemone is just as wonderful a find on the rocky shore!

One of the only venomous fish to be found in British waters, the lesser weever fish is certainly one to watch out for!

The turnstone can be spotted fluttering around large stones on rocky and gravelly shores, flipping them over to look for prey. It can even lift rocks as big as its own body! Although a migrant to…

The cormorant is an excellent fisher. It is most easily spotted when it is perched, stretching its wings out in the sun to dry after a dive. The UK holds internationally important wintering…

Arrowhead is an aquatic plant of shallow water and slow-moving waterways. In bloom over summer, it displays small, white flowers, but it is the arrow-shaped leaves that are most distinctive.