Riddle: I wear a mask both day and night, I fly in silence, out…

Riddle

i-dont-fly-yet-i-change-the-sky-in-the-dark-i-work-but

Riddle

i-swim-with-the-sky-yet-travel-below-i-signal-the-end

Riddle

i-wear-my-home-upon-my-back-no-luggage-do-i-lack-across

Riddle

i-move-without-legs-i-strike-without-arms-you-may-hear

Riddle

i-build-my-home-with-no-doors-or-locks-my-neighbors-do