Mystery Mister.
the flying dragon eats and sleeps during the day x
Unidentified Flying Object many people think it is unknown flying object, that is right in a way but the most recommended usage answer is UNIDENTIFIED FLYING OBJECT
UFOs are unidentified flying objects, since they are unknown, nobody knows what is inside of them.
One is a piggle. (The pink flying pig). The other is unknown.
Though it is unknown what type it will be, I predict it will be flying type. The facts add up. Nintendo shows it using attacks on ground and fighting types. these are both week to flying. Also it has a similar art style to the flying gym leader in 5th gen. I predict flying.
flying south during the winter
flying a kite
flying pigs and Worms lots and lots of worms
I can show you pictures of UFOs, but do you mean unknown to you or unknown to both of us. Most UFO pictures I know what they're a picture of so they're not unknown to me. But I can show you pictures of objects that appear to be flying that you won't know what they are.
John Kay invented the flying shuttle during the year 1733.
Flying solo over long distances is a risk in itself.
Generally it means unknown. In means not recognized as anything or anyone familiar. In medicine, it means an unknown pathogen, an unknown cause, or an unknown person from whom a disease is transmitted. UFOs are "unidentified flying objects" because they cannot be absolutely explained as existing aircraft, optical effects, or other scientific phenomena.