您要查找的是不是:
- boreal owl (Aegolius funereus beickianus) 鬼鹗甘肃亚种
- Vocalization of Boreal Owl (Aegolius funereus beickianus) in Breeding Season in Lianhuashan,Gansu Province 鬼?甘肃亚种繁殖期叫声研究
- Aegolius funereus n. 鬼鸮
- Calyptorhynchus funereus n. 黑色凤头鹦鹉(鹦鹉科)
- Aegolius n. 鬼鸮属