Graham has been mad about butterflies all his life. He volunteers for Nottinghamshire Wildlife Trust and records them on a local nature reserve as well as nationally.

I'm Katie, a Biological Sciences undergraduate with the University of Liverpool and a volunteer with the Somerset Wildlife Trust. Later this year I will also be undertaking an internship with…

30 years ago, if Jeremy had fallen in the river then he’d have been more worried about being poisoned than drowned! A 1980s trawl survey found just one fish in the Billingham reach of the Tees,…