In an astonishing blend of robotics and nature, SMEO—a robot rat designed by researchers in China and Germany — is fooling ...

who squeaks in response. Adult chinchillas also grunt to each other to say hello. This is a sign of excitement and happiness, especially when your pet sees you or a familiar chinchilla.

Following is a full transcript of the video. [rats squeaking] Narrator: Having a swarm of rats crawl up your legs may seem like your own personal nightmare. But for Hollywood animal trainer Mark ...

Hearing scurrying and squeaking noises not only ruins ... and poison around your house but are struggling with the rat ...