Chwilio
Speckled wood butterfly - Vicky Nall
Chwilio
Dafydd Elis-Thomas – gwerthfawrogiad
Mae staff a gwirfoddolwyr Ymddiriedolaeth Natur Gogledd Cymru yn drist o glywed am farwolaeth ddiweddar Llywydd Ymddiriedolaeth Natur Gogledd Cymru, Dafydd Elis-Thomas. Cofiwn ei gyfraniad mawr at…
Ffyngau
Morfeydd heli ac aberoedd
Hornet mimic hoverfly
With black-and-yellow markings, the hornet mimic hoverfly looks like its namesake, but is harmless to us. This mimicry helps to protect it from predators while it searches for nectar.
Drone-fly
With brown-and-orange markings, the Drone-fly looks like a male Honeybee, but is harmless to us. This mimicry helps to protect it from predators while it searches for nectar in gardens and urban…
Amdanom ni
Redstart
A summer visitor to the UK, the red-tailed redstart is a robin-sized bird that can be spotted in woodlands, parks and hedgerows, mainly in the north and west of the UK.
Cylchwyl 60 mlynedd
Peppered moth
The peppered moth is renowned for its markings that have evolved to camouflage it against lichen in the countryside and soot in the city. It can be seen in gardens, woods and parks, and along…
Siop ar-lein
Angle shades
The angle shades can be well-hidden among the leaf litter - its pinky-brown markings and scalloped wings giving it the perfect camouflage. It is on the wing in gardens, woods and hedgerows from…