Ystlum lleiaf
Mae’r ystlum lleiaf cyffredin mor fach fel ei fod yn gallu ffitio mewn bocs matsys! Er gwaethaf ei faint, mae’n gallu bwyta 3,000 o bryfed bob nos yn rhwydd; chwiliwch amdano’n gwibio o amgylch yr…
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Chwilio
Llangloffan Fen
The reserve comprises the western end of one of the largest remaining floodplains or valley mires in Wales, supporting tall fen, fen meadow, wet heath and carr communities and associated species.…
How to build a swift box
Swifts like to leave their nests by dropping into the air from the entrance. This is why they often choose to set up camp in the eaves of buildings. If you have a wall that's at least five…
Morlo llwyd
Ydych chi wedi gweld wyneb chwilfrydig morlo llwyd erioed, yn codi rhwng y tonnau wrth i chi ymweld â thraeth? Gellir gweld morloi llwyd yn gorwedd ar draethau yn aros i’w bwyd fynd i lawr.…
Basking shark
This gentle giant is the largest shark in UK seas, reaching up to 12m in length. There's no need to fear them though, they only eat plankton!
Keeled skimmer
The keeled skimmer is a dragonfly of heaths and commons with shallow pools. It has a skittish and weak flight, and is on the wing in summer and early autumn.
Long-winged conehead
The long-winged conehead is so-named for the angled shape of its head. It can be found in grasslands, heaths and woodland rides throughout summer.
Natterjack toad
The rare natterjack toad is found at just a few coastal locations, where it prefers shallow pools on sand dunes, heaths and marshes.
Llygad maharen
Os ydych chi wedi bod yn archwilio pyllau creigiog erioed, mae’n bur debyg eich bod wedi gweld llygad maharen neu ddau! Mae eu cregyn siâp côn yn glynu wrth y creigiau nes bod y llanw’n dod i mewn…
Beaver
Beavers are the engineers of the animal world, creating wetlands where wildlife can thrive. After a 400-year absence, beavers are back in Britain!
Lady's bedstraw
In summer, the 'frothy' flowers of lady's bedstraw can carpet the grasses of meadows, heaths and coasts with yellow and fill the air with a sweet, honey-like scent.
Piddock
Piddocks are a boring bivalve. No, we don't mean dull... we mean that it bores into soft rock, creating a burrow. In fact, they're the opposite of dull - they glow in the dark!