Keywords: Falco rusticolus chicken.jpg en Gyrfalcon Falco rusticolus chicken ru Птенец ÐºÑ ÐµÑ‡ÐµÑ‚Ð° Falco rusticolus http //images fws gov/default cfm fuseaction records display CFID 2679870 CFTOKEN 65635429 id B5D73875 2DEBC8 2D4827 2DB01AB305182B47EE Bergman R U S Fish and Wildlife Service 1974-12-01 PD-USGov Falco rusticolus heads Falco juvenile |