Sibirinis kktas perisoreus infaustus siberian jay finland kuusamo ruka valtavaara oulanka img 9909 2011 06 30 at 07 50 22 14695103851 oSmailiauodegis plikas stercorarius parasiticus arctic skua vardo norway img 2954 2011 06 24 at 12 12 42 14646990896 o