Bird Identifier
Red-crowned Crane
Order Gruiformes, Family Gruidae

Red-crowned Crane

Grus japonensis

A magnificent, large white crane known for its complex, elegant courtship dances and deep trumpeting calls. It is one of the rarest cranes in the world.

Explore Red-crowned Crane in the encyclopedia →

Identify your own birds.

Get a report just like this from any photo or call, free.

Plumage & appearance

Predominantly snowy white body with a striking black neck, face, and secondary flight feathers. Adults feature a bare red patch of skin on the crown, which becomes brighter during courtship. Juveniles are brownish-white with duller gray-brown necks and lack the bright red crown patch.

Key field marks

Massive size, snowy white body, contrasting black neck and wingtips, long dark legs, and a bright red crown patch.

Size & weight

Length: 140–158 cm (55–62 in), Wingspan: 220–240 cm (87–94 in), Weight: 7–10 kg (15–22 lbs).

Voice — call & song

Loud, resonant, echoing trumpeting calls that can be heard from a long distance, often performed in coordinated duets by mating pairs.

Diet & foraging

Omnivorous; feeds on aquatic plants, grains, reeds, small fish, amphibians, snails, and insects by probing with its long bill.

Habitat

Wetlands, marshes, peat bogs, river plains, flooded meadows, and agricultural fields.

Migration & movement

Partial migrant; populations in Hokkaido are strictly resident, while mainland Asian populations are migratory, moving south for the winter.

Nesting & breeding

Builds large platform nests of reeds and grasses in shallow wetlands. Usually lays a clutch of 2 eggs in spring. Both parents incubate the eggs and fiercely protect their chicks.

Similar species

White-naped Crane and Siberian Crane. Distinguished by the Red-crowned Crane's entirely black neck contrasting with a pure white body and the distinct red bare patch on the crown.

Ecological significance

Acts as an umbrella species for wetland conservation in East Asia, helping to protect critical marshland ecosystems and biodiversity.

Conservation status

Endangered, with a relatively small and restricted population trend.

Observation tips

Best observed in wetlands, marshes, and agricultural fields in Hokkaido, Japan, or specific reserves in South Korea and China during winter. Keep a respectful distance to avoid disturbing them, especially during their elaborate display periods.

Interesting facts

In Japanese culture (Tsuru), the Red-crowned Crane is a symbol of longevity, fidelity, and good fortune, often featured in traditional art and folklore.