Photo of Botryllus schlosseri from the Swalla Lab website Yep, that’s right. They get it on with any male gamete that passes their way. They just don’t give a [rhymes with duck]. Boom chaka-laka-boom. These loose lizzies are all about increasing genetic diversity if you know what I mean. OH, I know you know . . . → Read More: Female Urochordates Have Few, If Any, Inhibitions