Wildlife Research Center Golden Estrus Elk Hunting Scent. It is Fresh and extra Premium cow elk urine with in-heat secretions. the smell dominant Bull Elk have been waiting for. Highly effective during the rut and when bugling. Specifications for Wildlife Research Center Golden Estrus Elk Hunting Scent: Manufacturer: Wildlife Research Center Additional Features: No Weight: 0.36 kg Quantity: 1 Condition: New Width: 1.44 in Length: 16 in Height: 8 in Package Contents: Wildlife Research Center Golden Estrus Elk Hunting Scent