A film about the lifestyle and habitat of the "Japanese crane" - one of the rarest and most exotic species of crane. The film was filmed in the Amur River delta, in the Khingansky Nature Reserve. Landscapes. Dance of the cranes. Cranes in the grass, in the air, in the nests. Flight of the cranes. Crane couples. Crane chicks. A kite is flying. The attack of the kite on the ducks. Storks. Storks nest with chicks. The flight of the stork. Herons. Heron's nest. The heron catches and swallows fish. Heron colony. It's raining. Puddles. Bubbles in puddles.