Glesyn y celyn
Cadwch lygad am y glöyn byw bychan, Glesyn y Celyn, yn eich gardd neu barc lleol. Dyma'r glöyn byw glas cyntaf i ymddangos yn y gwanwyn, ac mae ail genhedlaeth yn ymddangos yn yr haf. Mae…
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Chwilio
Llanerch Alder Carr
This Alder carr remnant has developed over the deep, poorly drained peaty soils of the valley floor and is a good example of a once much more widespread woodland type, that existed on poorly…
Candlesnuff fungus
The candlesnuff fungus is very common. It has an erect, stick-like or forked fruiting body with a black base and white, powdery tip. It grows on dead and rotting wood.
Common reed
The extensive, golden-brown reedbeds that are formed by stands of Common reed are a familiar sight in our wetlands. They provide an important home for many species, including the rare Bittern.
Morgi Lleiaf
Roedd morgathod brych bach yn arfer cael eu galw’n forgwn brych lleiaf – ac efallai mai felly’r ydych chi’n eu hadnabod orau. Yr un siarc yw hwn, ond gydag enw gwahanol!
Large heath
This bog-loving butterfly is mostly found in the north of the UK, where it takes to the wing in summer.
Oxeye daisy
Often growing in swathes along a roadside or field margin, the oxeye daisy is just as at home in traditional hay meadows. The large, white, daisy-like flowers are easy to identify.
Lugworm
Have you ever seen those worm-like mounds on beaches? Those are a sign of lugworms! The worms themselves are very rarely seen except by fishermen who dig them up for bait.
How to clean nestboxes and bird feeders
Nestboxes can harbour parasites so it is good practice to take them down at the end of the season and give them a clean. Likewise it is important to keep bird feeders clean to stop the spread of…
Amddiffynwch Natur
Over recent days, the UK Government has launched an attack on nature, weakening the laws that protect our wildlife and making a U-turn on manifesto promises to be the greenest Government ever: reversing reforms to farming and making energy decisions that will worsen climate change.
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.…
Common poppy
Once considered a weed of cornfields, the common poppy is now in decline due to intensive agricultural practices. It can be found in seeded areas, on roadside verges and waste ground, and in field…