Baltag, E. S., Pocora, V., Bolboaca, L. E. and Bolboaca, L. E. (2013) “Common Buzzard (Buteo buteo) population during winter season in North-Eastern Romania: the influences of density, habitat selection, and weather”, Ornis Fennica, 90(3), pp. 186–192. doi: 10.51812/of.133833.