Fauna
Bird

Red-crowned Crane

Grus japonensis

Also known as Japanese Crane, Manchurian Crane

Red-crowned cranes perform intricate duet dances featuring synchronized leaps, head bobs, and unison bugling calls to solidify lifelong pair bonds. Revering snow-covered wetlands and river marshes across East Asia, they wade through shallow waters hunting aquatic prey. During winter, migratory populations gather in protected coastal bays and marshes while non-migratory groups remain in Hokkaido year-round.

MigratoryWetlandIconic
Red-crowned Crane reference1 / 7
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VulnerableConservation statusIUCN Red List categoriesLCNTVUENCREWEXVulnerableRed List categories, explained →
Key facts
Diet & preySmall Fish, Amphibians, Aquatic Invertebrates
Predators
  • Red Fox
  • White-tailed Eagle
  • Ussuri Brown Bear
ThreatsWetland loss, agricultural conversion, dam building, human disturbance
HabitatsFreshwater marshes, peatlands, river basins, coastal mudflats
Life span30–40 years in the wild
Classification
  1. OrderGruiformes
  2. FamilyGruidae
  3. GenusGrus
  4. SpeciesGrus japonensis
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Capable of striking defensively with its sharp beak if cornered; observe from a respectful distance.
What to notice
Recognizable by pure white plumage, black lower neck and wing edges, and a vivid red crown patch.
Support conservation
Remain on marked trails, stay inside observation hides, and never approach nesting or roosting grounds.
Responsible observation
  • Viewing Distance: Keep a distance of at least 100 meters, using binoculars or telephoto lenses to avoid flushing birds.
  • Sanctuary Etiquette: Visit designated feeding grounds or public hides in Hokkaido and Korea where viewing is safe and non-intrusive.
  • Vocalization Cues: Listen for loud, bugling duet calls early in the morning during pair-bonding displays.
Related species
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