
Photo: Alexander A. Fomichev (iNaturalist user alexander_fomichev) · CC BY 4.0
Plecotus ognevi
Range
Kazakhstan, southern Siberia, Mongolia, northern China and the Korean Peninsula
Size
4–4.5cm head-body length; ears 3.9–4.1cm
Ognev’s long-eared bat occurs from Kazakhstan and southern Siberia through Mongolia and northern China to the Korean Peninsula. Its head-body length is about 4–4.5cm, while the exceptionally long ears measure approximately 3.9–4.1cm. The fur may be brown, grey or reddish above, with a yellowish brown-grey underside. It was formerly treated as a subspecies of the brown long-eared bat. (Chinese Wikipedia, general species account)