Scent Marking:
* Urine marking: Tigers spray urine onto trees, rocks, and other surfaces to mark their territory.
* Flehmen response: Tigers will sometimes make the flehmen response when smelling urine or other scent marks. This involves curling up the upper lip and exposing the Jacobson's organ, which is a sensory organ that helps tigers detect scents.
Scratching Trees:
Bengal tigers also scratch trees as a way of marking their territory. They use their claws to create deep gouges in the bark of trees, which are visible to other tigers.
Vocalizations:
Bengal tigers also use vocalizations to mark their territory. They produce a variety of sounds, including roars, growls, and moans, which can be heard over long distances.
By marking their territory, Bengal tigers communicate their presence to other tigers and establish their dominance in an area.