Heulseren gyffredin
Mae'r seren fôr fawr yma’n edrych yn union fel yr haul, gyda 10 i 12 braich yn ymledu allan fel pelydrau.
Mae'r seren fôr fawr yma’n edrych yn union fel yr haul, gyda 10 i 12 braich yn ymledu allan fel pelydrau.
I was appointed to the Nottinghamshire Wildlife Trust on 20th July 2020, as Head of Nature Recovery South, after being interviewed on two Zoom meetings, a very odd experience in these strange…
These feisty crustaceans are the ‘Houdinis’ of the rocky shore, evading capture as soon as disturbed!
Glesni Heads South
This brightly-coloured beetle is often found feeding on flowers on warm days in late spring and summer.
The brown hairstreak is an elusive butterfly that spends much of its time in the treetops feeding on aphid honeydew.
These globe-spanning seabirds can often be seen offshore in autumn, shearing low over the waves.
The Four-spotted chaser is easily recognised by the two dark spots on the leading edge of each wing - giving this species its name. It can be seen on heathlands and near ponds and lakes.
This well-camouflaged wader is a winter visitor to the UK, where it can be seen feeding on wetlands with a distinctive bobbing motion.
Glesni Heads Off on Migration
You've probably spotted this long-legged spider hiding in the corner of a house or building.
Mae gan y fantell garpiog ymylon adenydd carpiog nodedig, sy'n helpu i'w chuddliwio - wrth orffwys, mae'n edrych yn union fel deilen farw! Mae'n ffafrio ymylon coetir, ond…