Crested Honey Buzzard in Himeji City Zoo, yawning

Crested Honey Buzzard in Himeji City Zoo, yawning

Crested Honey Buzzard in Himeji City Zoo, yawning

Crested Honey Buzzard in Himeji City Zoo, yawning

Crested Honey Buzzard in Himeji City Zoo, yawning

Crested Honey Buzzard in Himeji City Zoo, yawning after feeding

Crested Honey Buzzard in Himeji City Zoo, yawning (at the end)

Crested Honey Buzzard in Himeji City Zoo, defecation

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, gaped

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, defecation

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, digging

Crested Honey Buzzard in Himeji City Zoo, digging

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, preening

Crested Honey Buzzard in Himeji City Zoo, yawning and call opening the beak

Crested Honey Buzzard in Himeji City Zoo, beak cleaning after eating, yawning, scratching