Catch up TV

Series 1: Episode 6

Iolo Williams remembers finding lizards and slow worms on country lanes in Snowdonia back in 2000. He recalls watching a kestrel take a lizard while walking the Ceredigion coastal path between Cwmtydu and Llangrannog, and bottlenose dolphins hunting for fish off the Mwnt. \n\nIolo also digs up his best scuba dives. Off the Pembrokeshire coast, he found an extraordinary congregation of giant spider crabs mating, a huge sea cucumber and fantastic coral fans. Twenty metres below off the Lleyn Peninsula, he found a thorny Mediterranean mantis shrimp burrowing on the sea bottom. \n\nOther gems from the archive include rock pool wildlife in Oxwich Bay, singing birds and the best view ever of a peregrine nest at South Stack, Anglesey.

Source: BBC 2