50 years
That depends on too many variables to give a fixed answer. For example if it stays wet it decomposes fairly quickly, but if dried it does not decompose at all.
A cow patty or cow pie is a pile of feces that came from....you guessed it...a cow. Or any bovine, be it a bull, steer or heifer. They are a brown, round pile of cow feces that looks sort of like a pie or a patty.
Cow dung, cow patty, cow pie, cow feces, etc.
It depends on the temperature and humidity, but normally a dead cow will begin to decompose immediately. You may not notice much change for a day or two, quicker if it's hot.
Yes if the cow is already dead.
No.
A Cow Patty
A hamburger patty is made of ground beef from a cow.
Foxes are not decomposers. They are consumers.
It will take an average of about 24-72 hours for a cow to fully digest their feed from mouth to anus.
One day.
about 0 to 2 days