Mae’r ysgwydd felen yn ffwng ysgwydd lliw melyn sylffwr ar goed mewn coedwigoedd, parciau a gerddi. Mae i'w ganfod yn aml mewn clystyrau haenog ar dderw, ond mae hefyd yn hoffi ffawydd,…

Common couch is a tall, tuft-forming grass of roadside verges, waste ground and arable land. It is very tough and can shade out more delicate plants. Look for flat, blade-like leaves and thin…

Unlike many of its relatives, this shimmering shieldbug is a predator, feasting on caterpillars and a variety of other insects.

One of our largest soldier beetles, often found on flowers where they hunt other insects.

As the name suggests, this tall, white heron is considerably larger than the similar little egret. Once a rare visitor to the UK, sightings have become more common over the last few decades, with…