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How do lions mark their territories with scent?

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Lions mark their territories using several methods to communicate their presence and deter intruders. While roaring is a primary vocal method for proclaiming territory, lions also utilize scent marking to establish boundaries.1

Males specifically mark their territory by urinating on bushes, trees, or the ground, which leaves behind a pungent scent. Additionally, lions leave scent markings through defecation and by rubbing their bodies against bushes. These chemical signals serve as clear indicators to other lions that the area is occupied and defended.1