Answer:
They're up near the sky, on something very tall. Sometimes they die, only then do they fall.
Where humans breath liquid?
Voiceless it cries,Voiceless it cries, Wingless flutters, Toothless bites, Mouthless mutters.
You can hold it without using your hands or arms. What is it?
People are hired to get rid of me. I'm often hiding under your bed. In time I'll always return you see. Bite me and you're surely dead.
What is always coming but never arrives?