African Rats Outperform Dogs at Sniffing Wildlife Contraband in Cargo

Govind Tekale

Scientists recruit African pouched rats to crack down on $23 billion wildlife trafficking business.

Photo Source: Nik Borrow (CC BY-NC 2.0)

These pocket-sized detectives outperform sniffer dogs at spotting hidden pangolin scales and ivory in cargo.

Photo Source: Rattyfied (CC BY-NC-SA 2.0)

Tanzania's rat squad masters the art of sniffing out rhino horns and rare woods from complex shipments.

Photo Source: Thukuk CC BY-SA 4.0

Latest research shows rats can work longer hours in tropical heat while costing 60% less than canine units.

Photo Source: Kilessan (CC BY-SA 3.0)

Eleven trained rats at APOPO center squeeze through tight container spaces where dogs can't reach.

Photo Source: Smithsonian's National Zoo (CC BY-NC-ND 2.0)

Port authorities eye these furry experts for deployment across major trafficking routes in Southeast Asia.

Photo Source: Cacahuate (CC BY-SA 3.0)

These rodents switch handlers easily, making them perfect for high-risk border operations.

Photo Source: Pixabay.com

Wildlife protection teams can house multiple rat units at the cost of maintaining one sniffer dog.

Photo Source: T ( CC BY-NC-SA 2.0) (Flickr.com)