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Chemistry

Territoriality and Scent Marking in Solitary Carnivores

Quick fact

A single tiger can detect scent marks left by another tiger days earlier, and the chemical cocktail in urine can signal identity, sex, reproductive status, and even health, allowing them to avoid direct contact.

Why this is interesting

When a tiger marks its territory with urine, it's not just leaving a puddle—it's broadcasting a complex chemical message. How does a solitary animal claim a vast forest without fighting every rival?