The bird-fish hybrid could one day be used to study aquatic animals underwater and then fly back to the base with data.

A flapping-wing robot that can both swim underwater and fly through the air is helping scientists rethink how diving birds manage life in two ...

Different ways of flying, such as soaring, gliding, and flapping, have evolved in birds over time. The evolution of these diverse flight styles has changed the range of motion of different species’ ...