A Male Waterbuck Sniffs And Tastes The Urine Of A Female To See If She Is In Heat. Royalty-Free Stock Image

In the photograph two specimens of waterbuck are seen in profile on a meadow. The female is in front and the male is behind. While the female urinates, the male approaches his snout to sniff and taste the female's urine to detect if she is in heat. Urine droplets can be seen around the male's snout.Zakouma National Park. Chad.