Robot that uses computer vision to scan for squirrel predators such as hawks, foxes, and human beings and warns nearby gray squirrels using an amplified version of their own tail-flick alarm signal if it detects them.

Assistant: Kuan-Ju Wu

Thanks to: Amisha Gadani

Supported in part by a Tough Art Residency at the Children's Museum of Pittsburgh and a Fred Rogers Center Early Career Fellowship.