Africa, Tanzania, Serengeti National Park, Lion, showing the Flehmen response, a reaction to female pheromones, but it also looks like a laugh.

---

Size: 4900px × 3427px
Photo credit: © DanitaDelimont.com / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: africa, behavior, charles, danita, delimont, female, flehmen, laughing, lion, national, park, pheromone, response, rf, serengeti, sleicher, tanzania