Caves
Caves are naturally occurring hollows in the ground and are usually large enough for a person to enter. They are made by a process known as "speleogenesis"! It sounds complicated, but this basically describes how caves begin and develop.
Water vole by Terry Whittaker/2020VISION
Mae'r gwyn bach yn ymwelydd gardd cyffredin. Mae'n llai na'r gwyn mawr tebyg, ac mae ganddo lai o ddu ar flaen ei adenydd.
The lime hawk-moth is a large, night-flying moth that can be seen from May to July in gardens, parks and woods. It is buff-coloured, with green patches on its scalloped-edged wings.
This large fern thrives in damp places.
This large sea slug is anything but dull!
A wildlife pond is one of the single best features for attracting new wildlife to the garden.
This beautiful orange and brown butterfly is now a rare sight in the UK