"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) walking in unison, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis), standing on a snow-covered riverbank, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Flock of Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) foraging in the snow, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis), in flight to roost at dusk, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Flock of Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) foraging in the snow, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis), performing a trumpet-like mating call, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Flock of Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) foraging in the snow, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) in flight to roost at dusk, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis), in flight to roost at dusk, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis), in flight to roost at dusk, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Flock of Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) foraging in the snow, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Cranes, Japanese Cranes or Manchurian Cranes (Grus Japonensis) in flight to roost at dusk, Kushiro-Shitsugen-Nationalpark, Kushiro, Hokkaido, Japan, Asia"

"Red-crowned Crane (Grus japonensis), portrait"