Barn swallow (Hirundo rustica), with nesting material, Guxhagen, Hesse, Germany, Europe

animals in the wild animals animal aves barn swallows barn swallow bird's nest bird nest bird photography birds' nests birds bird breeding area breeding grounds breeding ground breeding season breedings breeding time breeding building build central europe construct deserted empty europe fauna german federal republic germany guxhagen habitat hessen hesse hessia hirundinidae hirundo rustica middle europe natural environments natural environment natural habitat nest building nesting materials nesting material nesting sites nesting site nesting nests nest nobody no one no people oscine passeriformes passerines passerine passeri songbirds songbird swallows swallow swallow uninhabited wild animals wild animal wildlife photography wildlife