How giant rats in tiny vests are sniffing out crime | BBC Global

APOPO, a nonprofit in Tanzania, is training giant rats equipped with tiny vests in scent detection to prevent illegal wildlife trafficking. Equipped with specialty vests, these African giant pouched rats can use their sense of smell to detect a variety of contraband items. Subscribe to BBC Global: https://www.youtube.com/c/bbc_global?... For the latest news, analysis and features visit: www.bbc.com #bbc #tanzania #wildlife