‘It’s an obsession’: the man on a family mission to save the glutinous snail

Ian Hughes is boosting one of Europe’s most at-risk species with science, his sons and some homemade T-shirts

Ian Hughes and his son, Ben, are driving through the hills of north Wales with an array of homemade animal artefacts rattling around their car: diagrams, plaster casts, hand-printed T-shirts.

They finally reach Llyn Tegid – Bala Lake in English – where, knee-deep in the water, Ian brandishes two glutinous snails.

It is a mollusc the size of a fingertip.

It is also one of Europe’s most endangered species, which Ian has dedicated himself to protecting. “It’s beyond passion,” he says. “It’s an obsession.”