Ci pigog
Mae'r siarc main yma’n cael ei enw o'r pigau o flaen ei asgell ddorsal. Gall ddefnyddio'r pigau yma i amddiffyn ei hun drwy gyrlio mewn bwa a tharo ysglyfaethwr.
Mae'r siarc main yma’n cael ei enw o'r pigau o flaen ei asgell ddorsal. Gall ddefnyddio'r pigau yma i amddiffyn ei hun drwy gyrlio mewn bwa a tharo ysglyfaethwr.
Derek, known to many as just DKT, was a former chair of Glamorgan Wildlife Trust, a Trustee of the Wildlife Trust of South and West Wales (WTSWW) from 2002 to 2011, and involved with Wildlife…
Coastal habitats are found wherever the land meets the sea. With some 17,800km, the UK has one of the longest national coastlines in Europe. The coast is home to many habitats, with cliffs, rocky…
The porbeagle shark is a member of the shark family Lamnidae, making it one of the closest living relatives of the great white shark.
Elise has been coming to Potted Histories for four years. The activities help her overcome the pain that arthritis causes her, and to cope better with her diabetes because being outside makes her…
The nature reserve consists of three wildflower meadows and a large area of woodland. The nature reserve lies on the site of a former coal mine and is a wonderful example of how nature can reclaim…
One of our largest and most impressive solitary wasps, the bee wolf digs a nest in sandy spots and hunts honey bees.
Efallai bod bronwennod yn edrych yn hoffus ond maen nhw’n gallu bwyta llygod pengrwn, llygod ac adar mewn dim o dro! Maen nhw’n perthyn i ddyfrgwn a charlymod, sy’n amlwg o weld eu corff main, hir…
This funny-looking fish certainly won't be winning any beauty pageants, but it's a real contender for Father of the Year!
There are plenty of ways you can take action against climate change in your own backyard or local greenspace.
Working full time in a windowless room cut Sonja off from the natural world around her; but spending time in wild places has helped her to discover herself since a shock diagnosis two years ago.…
There are plenty of winter wildlife spectacles to appreciate this month. From the courtship dance of the Great crested grebe to the drumming of the Great spotted woodpecker. Here are our top 5…