PLEASE HELP ME I need to know if it is legal to ow chickens in bucks county Pennsylvania

i want to get a few hens ( like 7-8 ) for eggs and as pets when they no longer lay eggs but I really need to know if it is legal in my area my friend has chickens down the street but she is never home so I can never ask if I need a permit or if there is a limit or what. I also want to take in my friends old hens that have finished laying I know it is legal in lowerSouthampton but I live close but not in lowershouthampton, but yeah I really need to know.
Asked Dec 30, 2013

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