Sandhill Crane (Grus canadensis). Showing blood inflated papillae of comb on crown of head. Occurs excitement, sexual activity.
Sandhill Crane (Grus canadensis). Showing blood inflated papillae of comb on top of the head. Typical of adult sexually mature bird, indicative of breeding condition and displayed to others.
Size: 3328px × 4992px
Photo credit: © Joe Blossom / Alamy / Afripics
License: Licensed
Model Released: No
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