WASHINGTON BORO, Penn. (WGN) — It’s at the Raven Ridge Wildlife Center in central Pennsylvania where feathered creatures came out of their shells, some even with eagle eyes, to the care of an aspiring ...

The scientists explain: “RAVEN (Robotic Avian-inspired Vehicle for multiple ENvironments), which uses its bird-inspired multifunctional legs to jump rapidly into flight, walk on the ground, and hop ...