Carlymoliaid cyfareddol
Mae’r arbenigwr mamaliaid, Stuart Edmunds, yn cyflwyno’r casgliad anhygoel yma o gigysyddion.
Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Pethau sy'n rhincian yn y tywyllwch
Mae'r gwyliwr adar Tom Hibbert yn archwilio byd enigmatig y troellwr mawr.
Large thyme
The aromatic fragrance of Large thyme can punctuate a summer walk over a chalk grassland. It is an evergreen that grows low to the ground, with erect spikes of tiny, lilac flowers appearing over…
Y cyfan sydd angen i chi ei wybod am rifft broga
Mae grifft broga’n ymddangos mewn pyllau yn gynnar yn y gwanwyn pan mae’r tywydd yn dechrau cynhesu a'r dyddiau'n oleuach. Edrychwch ar rai cwestiynau cyffredin i gael gwybod mwy!
Saw-wort
Saw-wort gets its common name from the serrated, saw-like edges to its leaves. It is a plant of unimproved hay meadows and woodland edges, its purple, thistle-like flowers appearing over summer.…
How to create a mini pond
Even a small pond can be home to an interesting range of wildlife, including damsel and dragonflies, frogs and newts. Any pond can become a feeding ground for birds, hedgehogs and bats – the best…
Shoresearch rocky shore surveys - Nov 2022
Our last trips to the shore of the year, we visited our three hub areas again for the group surveys. All three were shores we’ve been to before at various times of the year. Since they were to be…
Quail
This tiny gamebird is rarely seen, but its distinctive "wet my lips" call can be heard ringing out over areas of farmland on summer evenings.
Afancod yng Nghymru: canlyniadau arolwg cyhoeddus
Yng ngwanwyn 2023, comisiynwyd arolwg annibynnol gan Brifysgol Caerwysg, i ymchwilio i'r agweddau a'r farn am ailgyflwyno afancod yng Nghymru. Mae'r canlyniadau wedi cyrraedd, a gallwch ddarllen canfyddiadau llawn yr arolwg yma
My focus
For her A-Level Photography project, Emily-Jane is taking images of the landscapes that she loves; combining her two passions – photography and wildlife – so she can express herself in creative…
Dadansoddi corws y wawr
Mae'r arbenigwr bywyd gwyllt Nick Acheson yn cyflwyno rhai o'n sêr pluog i wrando amdanynt y gwanwyn hwn.
Lliwiau'r gaeaf
Mae'r gaeaf yn dod â nosweithiau hir a dyddiau tywyll, ond mae palet byd natur mor llachar ag erioed.