I think it's just the order the objects are thought of when guessing at what "that object in the sky" is.
Planes are often named after objects other than birds. Cherokee's, Cessna's, Mooney's and Lear all all examples of planes not named after birds.
Planes are man made, birds are not. They both have wings.
birds
planes
there wings
planes birds stars and what not
Cause they can both fly
The answer is a pilot because she loved flying planes
Yes I do and more people like planes than birds in the whole wide world!
it would be referring to a group of warplanes. a fleet of planes is the collective noun, while birds are referring to warplanes
because someone named them it.
Pan Am 103 was named Clipper Maid of the Seas.
Nobody can fly only birds ,planes and helicopters so no