Sensitive Noses Against Poaching

Africa's giant rats have been trained to sniff out landmines and detect tuberculosis in humans, and soon they could turn their superior noses to protecting other animals by finding illegal wildlife trophies being smuggled out of African ports.

Africa's giant rats have been trained to sniff out landmines and detect tuberculosis in humans, and soon they could turn their superior noses to protecting other animals by finding illegal wildlife trophies being smuggled out of African ports.