My husband found a stone on the beach in the USA, that resembles the private parts of an animal.  We assume it to be a fossil, but not sure. We live in Co. Armagh, N. Ireland.  Is there some where we can take it to have it analyzed & find out if it is an animal fossil, possibly what type of animal & how old it is?   
Thank you,
Carol

Your local museum would be a good place to start. Or you can post some decent-qualiy photos of it on the Internet, and link to them from a question on here -- maybe one of us can identify it?