Taxidermy: A Pair of Cased Blackgrouse (Lyrurus tetrix), circa late 20th century, by Graham Teasdale, Taxidermy, Rotherham, South Yorkshire, a pair of adult full mount cockbirds, mounted as a pair fighting amongst heather and tall grasses, above a frosted soil and faux rock base, enclosed within a large five-glass oak framed table display case, 95cm by 41.5cm by 60cm, bearing taxidermist's circular trade label to interior ground work