Sniffer rats stand up to smuggling

Rats trained to sniff out bombs, mines – Orange County Register

Africa's sniffer rats to the rescue

The Other Reason Rats Sniff Each Other

Is Dead Rat Smell Harmful To Health? - Project Multi Pest

Bomb-sniffing rat retires after award-winning Cambodian career - Environment - The Jakarta Post

Stop wildlife trafficking? A job for Hero Rats

APOPO Hero Rats! - And the Work they do in Cambodia

Why rats sniff each other

Mini sleuths sniff out wildlife crooks – DW – 03/27/2018

Rats get a bad rap. These landmine-sniffing rodents are helping change that

How 'Hero Rats' help in wildlife trafficking