Aerial view of a large flock of common cranes taking up in the air, agricultural fields, wildlife, autumn bird migration, overcast autumn day, wide angle drone shot moving forward

cranes common crane migration birds grus grus field avian flight flying aerial wildlife crane landscape ornithology drone bird fly sky fauna animal nature common wings europe wing pair beak grass wild rucava plumage feathers natural nica japan beautiful neck head water couple outdoors grey dance white beauty red gray feather black