An estimate of the annual number of hedgehog (Erinaceus europaeus) road casualties in Great Britain
Counts of hedgehog (Erinaceus europaeus) road casualties identified in car surveys have been used previously only once to estimate road traffic mortality nationally (Morris, 2006).
Greater horseshoe bat (Rhinolophus ferrumequinum) ultrasound calls outside a nursery roost indicate social interaction not light sampling
Observations of greater horseshoe bat excursions around a nursery roost in West Wales were made with simultaneous video and ultrasound recordings.