Cragen las
Mae'r gragen las yn olygfa gyfarwydd ar draethau ledled y DU ac mae'n hoff fwyd gan bobl, adar môr a sêr môr fel ei gilydd.
Water vole by Terry Whittaker/2020VISION
Mae'r gragen las yn olygfa gyfarwydd ar draethau ledled y DU ac mae'n hoff fwyd gan bobl, adar môr a sêr môr fel ei gilydd.
Living up to its name, the Robin's pincushion is a red, round, hairy growth that can be seen on wild roses. It is caused by the larvae of a tiny gall wasp that feeds on the host plant, but…
Sending letters 'to the Editor' of local newspapers is another great way to speak up for wildlife.
These pretty black and red moths are often confused for butterflies! Their black and yellow caterpillars are a common sight on ragwort plants. The caterpillar’s bright colours warn predators not…
Deborah is Ulster Wildlife’s Nature Reserves Officer. Alongside a team of dedicated volunteers, she works to protect our special places to help both wildlife and people thrive.
Living up to its name, the cherry gall wasp produces growths, or 'galls', on oak leaves that look like red cherries. Inside the gall the larvae of the wasp feed on the host tissues but…
The enigmatic golden eagle disappeared from England and Wales in the 19th century due to severe persecution. Scottish birds suffered from the use of pesticides in the 20th century. Luckily, golden…
The all-black rook is a sociable bird, so can be spotted in flocks or nesting colonies, known as 'rookeries'. Unlike the similar carrion crow, it has a grey bill and 'baggy trouser…
Allotments can be great places to see wildlife!
One of our largest ducks, the shelduck is a handsome creature with a dark green head, red bill and chestnut-brown band across its white body. Look out for it around most of our coastline,…