What are objects that fly?

Identified flying objects: Airplanes, jets, helicopters, hang gliders, rocket ships, birds, butterflies. Those are things that fly.

What are the flying devices called?

An aircraft is a vehicle or machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines.

Which birds soar high in the sky?

Top 10 Highest Flying Birds In The World