A male Masai Giraffe tests the breeding receptivity of a female. The female releases a bit of urine that the male sniff over the vomeronasal organ .


A male Masai Giraffe tests the breeding receptivity of a female. The female releases a bit of urine that the male sniff over the vomeronasal organ on the roof of the mouth. This lets him know from the hormone levels if she is in season.


Size: 5200px × 3618px
Location: Ruaha National Park, Tanzania
Photo credit: © Nick Greaves / Alamy / Afripics
License: Licensed
Model Released: No

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