Giraffe chewing on a bone!
Have you ever seen a giraffe chewing on a bone?
This is something often seen while on Game drive in the Pilanesberg National Park.
While out and about in the Reserve one might see a Giraffe sucking on something, often with saliva streaming from their mouths. If one listens carefully you might even hear the hard object hitting against their teeth.
When the giraffe loses interest and drops its treat you will see that it was a bone that it was sucking on.
This phenomenon is known as Osteophagy. It is believed that animals do this in order to supplement their phosphorus and calcium intake.
Below is a video of a kudu making use of Osteophagy.