lack of air (oxagen) and the heat from the sun
Sometimes if the wind is blowing to much it can kill a fly.
I know this becausing im studing insects in college! :-)
Hide the window.
Is it bad luck for a bird to fly into a window and die
no
The Flies Crawled Up the Window is a piece of theatre that was written and directed by Sean O'Casey. It was first performed in 1942 at the Gate Theatre in Dublin, Ireland.
Jump Out The Frigin Window To Get It .. Ryt Siobhan! :px
Use an insecticide.
dead
There is a superstition that if a bird flies in the house someone in the house will die. There is absolutely no proof to back this claim up.
Not in today's world.
fly swatter
There's no dog. No, and the earlier commenter is incorrect: a crow indeed flies through a window, but remains alive, then gets out through the same window again and appears completely unphazed by the whole ordeal (at 1:29:00).
someone threw a clock out the window