Thanks to a dedicated group of scientists training them for the job, giant rats are taking down the illegal wildlife trade in Tanzania. Rats are often seen as disease-carrying pests to avoid at ...

The African giant pouched rats, which can grow up to 45 centimeters (around 18 inches) and weigh up to 1.5 kilograms (more than 3 pounds), are on the front line, making their way nimbly across ...

SIEM REAP, Cambodia (AP) — Rats may send some squealing, but in Cambodia, teams of the not-so-little critters have become indispensable in helping specialists detect land mines that have killed ...