zurich zoo is offering a tour which explains and (sometimes) illustrates homosexual behavior in non-human animal species.



anything which helps to show that homosexuality is not an uniquely human behaviour and that it is probably genetically predetermined has got to be a good thing. it means there are two less things the bigots and horrible religionists can whinge about - that homosexuals 'choose' their sexuality and that humans are the only species that exhibit homosexual behaviour.



the tour draws on information from bruce bagemihl's 'biological exhuberance'.