cold winter with rare bird. big eastern siberian eagle owl, bubo bubo sibiricus, sitting on hillock with snow in the forest. birch

animal avian beak birch bird brown bubo closeup cold eagle eastern environment eurasian european face feather flake forest giant great head hillock hunter hunting large natural nature night orange plumage portrait prey raptor rare siberian sibiricus sitting snow snowflake snowy storm strong stump symbol talon tree white wild wildlife wind wing winter with wood