Flock of birds, near Esberg, Denmark, Europe

animals in the wild animals animal aves bird photography birds bird danish danmark denmark deserted empty europe fauna flock of birds flock group of animals groups of animals groups group habitat many animals many natural environments natural environment natural habitat nobody no one no people northern europe north europe numerous scandinavia several animals several swarm behaviours swarm behaviour swarming swarm of birds swarm uninhabited wild animals wild animal wildlife photography wildlife