a portrait of a crow sitting in its nest which it made inside of a chimney. the bird is looking around like it is keeping watch

animal architecture background beak bird birds birdsnest black branches breed breeding brick building carbondioxide chimney colleted corvus danger dangerous europe european eye featger feathers fie fire flight fly grey hazard hazardous home house isolated jackdaw jackdaws natural nature nest no outdoors people rest resting shelter stone summer view watch wild wildlife