Goats which are transported from one group to another group will often take on the bleating accent of the new group, provided the new group does, in fact, have a different accent. It’s sort of like a less pretentious version of when an American visits England for two weeks and comes back with a British accent.
Please tell me you have a source for this fact. I must share it.
http://www.sciencedirect.com/science/article/pii/S0003347212000401