No, kiwis cannot fly. They are flightless birds endemic to New Zealand with small, vestigial wings (about 3 cm long) hidden under their hair-like feathers. While they belong to the ratite family—which includes flighted ancestors—they evolved to fill a ground-dwelling ecological niche with no original mammalian predators.
No, emus cannot fly. As the world's second-largest birds, they are flightless, possessing small, useless wings that are too tiny—about 8 inches long—for flight. Instead, they are built for running, capable of sprinting at speeds over 30 miles per hour and taking 9-foot strides.