A sticky carnivore in a life-saving sponge

Meat-eating plants have got a savage reputation to live up to, but some of them grow largely unnoticed in boglands across Britain. One of our most magnificent carnivorous plants is the great sundew, Drosera anglica. Its glistening red tentacles spray out like sticky fingers on a hand and small creatures passing by get caught on the drops of glue. After which the tentacles and leaf slowly curl around the prey in a deadly embrace before digesting the victim.

The sundew grows in boggy land where the soil is poor and the plant gets a big boost in nutrition with a diet of bugs. And yet this sundew is much more than just a botanical oddball. It used to be widespread across the lowland bogs of England but over the years it's faced an onslaught of peat digging, land drainage and fertilisers running off farms, all of which have left this astonishing plant endangered in England.