Today an organization called APOPO is training African giant pouched rats to help rescue survivors of disasters. That might be surprising. After all, rats are known for eating garbage and spreading diseases.
But rats are also very smart. They are as easy to train as dogs. They have a great sense of smell, so they’re good at finding what they’ve been trained to find. Plus, they’re small. That helps them climb through rubble and get into tight places that dogs or people can’t reach.
When it comes to rats, APOPO has a lot of experience. The group has been working with rats for 25 years. It has already trained these rodents to sniff out bombs and deadly illnesses. Now scientists are teaching the rats a new skill.