Dr. Trevor Tween
Dr. Trevor Tween gained his PhD on the sea slug Onchidella celtica, found on the beaches of Cornwall, but dedicated his career to wildlife in Luton, far from the marine environment.
He joined the Manpower Services Scheme-administered, Luton & Dunstable Urban Wildlife Project, a southern offshoot of the then Beds & Hunts Wildlife Trust in 1987, to co-ordinate the detailed habitat survey of the urban environment of Luton and Dunstable. Larger sites were already known of but the survey identified many smaller sites that Trevor would later go on to champion when he moved to Luton Borough Council, initially as Warden of the Galley & Warden Hills Local Nature Reserve in, 1990.