A reader notes:
From that article you linked to:
"One theory put forward by the researchers is that the females do it to attract males."
I guess if I was a guy koala I'd be all about that.
So a lesbian koala and a Pacific Northwest Arboreal Octopus walk into a bar ...
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2007/02/lesbian-koalas-gone-wild/230573/
