At Samarès Manor, they have a black swan. As has been previously noted, these creatures have posed all sorts of problems including some philosophical ones. For example, can one assume that if all historical evidence points to things being a certain way, is it valid to assume that state should continue ad infinitum? Clearly there was a time, before Australia was discovered that the notion of a non white swan was absurd....I also note that the Black swan does not appear in any biblical text. Mmm.