Migratory birds tracing their flights Illustration Napkin

A long Journey of Migratory birds. Migrating birds navigate using cues from the sun, stars and planets and the earth's magnetic field. Birds are also using their mental maps. Swallows - Swallow Birs (Hirundo rustica), White Storks (Ciconia ciconia), Cuckoos (Cuculidae), European bee-eaters (Merops apiaster), Common swifts (Apus apus). The Flight of Birds – Bird migration. Migratory Birds in Europe - Picture book Illustration. Perfect gift for bird lover, nature and animal lover. Bird decoration for your home.