I went to the Museum of Natural History with several people, thanks to Paul Berger, who works there. We saw a live frog exhibit (photos of that tk some time in the next few days) and the Butterfly exhibit, which I went to last year.

This lovely creature --a zebra longwing butterfly--just emerged from its chrysalis earlier in the day, and when it was set free it joined me and my camera case.

Paul posts a photo of a butterfly a day on his twitter feed @pmberger or
should can see them here: http://www.mobypicture.com/user/pmberger