snow leopard investigating a scent-sprayed rock

Camera hidden in cairn (indicated by red circle)

Survey Methods: An Overview


Infrared motion-sensing cameras are strategically deployed along travel routes used by snow leopards occupying the survey area. The digital images or analog photographs taken of a passing cat are analyzed and the number of individual snow leopards determined from their unique pelage spot patterns or “fingerprinting.”

For a discussion about camera trapping in greater detail, see this page.