Nepal's Tigers: Camera Traps Hunt for Stripes

Nepal has initiated a comprehensive nationwide tiger census, employing advanced technology to monitor the recovery of its big cat population. The survey will utilize over 2,300 motion-sensitive camera traps strategically placed across more than 8,000 square kilometers of protected areas in four national parks.

This extensive operation involves more than 250 conservation staff and aims to gather crucial data on tiger numbers, their habitats, prey availability, and potential human-wildlife conflict. The methodology includes a capture-recapture technique, leveraging unique stripe patterns identified by the camera traps to ensure accurate counting. Results are projected to be available by July 2026.

Nepal's dedication to conservation has yielded remarkable success, with a 2022 survey indicating its tiger population had tripled to 355 since 2010. Beyond tigers, conservation efforts have also boosted populations of one-horned rhinoceros and snow leopards, showcasing the nation's commitment to preserving its rich biodiversity.