References
- Choi, C.Y., H.Y. Nam and W.S. Lee(2007) Diets and Foraging Tactics of Eurasian Eagle Owls(Bubo bubo) in Two Different Habitat Types, Kor. J. Env. Eco. 21(1): 30-37
- Cochet, G.(2006) Le grand-duc d'Europe, Paris, Delachaux et Niestle'. 207 pp
- Duncan, J.R.(2003) Owls of the World: Their Lives, Behavior and survival. New York. Firefly Books. 320pp