distance/time

[skeeter@ccia.com]

Ok, not sure where to post this but I know with all the brains on here I can get somewhat of an answer to a question.
Shotgun when fired travels 1200 fps..... a bird flies about 20mph... so first thing is at 20mph, how far will you travel in 1 second?.... given the 5280feet in a mile....answer in yards.... and say the bird is @ 40 yards from you in flight... then how far would you have to lead a 20mph bird at 40yd shooting 1200fps ammo?...