Be' sy' ymlaen

Common frog - Mark Hamblin/2020VISION

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A Sandwich tern, a sea bird with white body and a black cap and beak, it's wings spread forwards in flight and glowing in the low orange sun.

Cemlyn – adolygiad haf

Tuesday 29 Medi 2026 7:00pm - 8:30pm

Online

Yr Uwch Reolwr Gwarchodfeydd, Chris Wynne, sy’n edrych ar dymor yr haf yn un o boblogaethau adar môr pwysicaf Cymru.

A Common lizard, a sandy brown coloured reptile with paler underbelly, and black and pale gold eyes. It sits among dry grasses and vegetation where it is well camouflaged.

Ymlusgiaid ar ein gwarchodfeydd (Sgwrs Cymraeg)

Monday 19 October 2026 6:00pm - 7:30pm

Online

Cyfle i ddysgu mwy am yr ymlusgiaid ar safleoedd Ymddiriedolaeth Natur Gogledd Cymru yn y sgwrs ar-lein yma

A large moss covered tree branch with a colony of about 30 bracket fungi. The fruiting fungi is plate shaped and wavy, in shades of dark brown rings, with a paler edge, almost like tree rings. The individual mushrooms overlap in layers to form a shelf.

Diwrnod o hwyl ffyngaidd i'r teulu

Sunday 25 October 2026 11:00am - 3:00pm

Gwarchodfa Natur Aberduna,

Maeshafn, Sir Ddinbych

Darganfyddwch fyd anhygoel y ffyngau - gyda theithiau cerdded tywys, cwis llwybr a gweithgareddau hwyliog eraill i'r teulu cyfan.

A man wearing green and brown forest tones, crouched down. He holds a wooden board with one foot, a vertical drill stick on the board in one hand, and a bow in the other, that he is using as a fire starter.

Cyfarfod Fforwm Ieuenctid (dwyrain): Gwylltgrefft

Tuesday 27 October 2026 10:30am - 12:30pm

Gwarchodfa Natur Aberduna,

Maeshafn, Sir Ddinbych

Dewch draw am sesiwn flasu gwylltgrefft gyda grŵp o bobl ifanc o'r un anian

A large stone archway in a wall. The stones are old and broken with vegetation growing in the gaps in the mortar. On the ground a pair of rails can be seen disappearing into the arch.

Gwaith Powdwr: gorffennol, presennol a dyfodol

Wednesday 28 October 2026 7:30pm - 9:00pm

Online

Ymunwch â ni am sgwrs gyda'r nos am y warchodfa natur ryfeddol yma gyda Swyddog y Warchodfa, Luke Jones.

A great crested newt, an amphibian with dark brown slightly mottled skin, bright orange belly with brown spots, and tiny white dots on it's side, limbs and face. It has a long flat tail that appears to be in 3 parts horizontally, and a crest all the way along it's back looking almost like a very small jagged fin. This particular newt is floating in water with it's left side and belly facing the camera and left arm raised as though waving.

Y Naturiaethwr Cadair Freichiau: Amffibiaid

Tuesday 17 November 2026 7:00pm - 8:30pm

Online

Ymunwch â'n Swyddogion Gwarchodfeydd, Jordan a Paul, wrth i ni archwilio'r amffibiaid sydd i’w cael ar draws ein gwarchodfeydd natur ni

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