Thanks guys. I was just curious because I'm trying to figure out what my rabbit will look like when he's older. My bunny, Adobe, is only 8-12 weeks old I'm guessing (just judging by the age pet stores normally sell rabbits, his size, and how his genitals look). So he's still to young to tel for sure. But I'd say from the pictures I've seen and descriptions I've read that he's male. His little thing gets some hight and there is a small circular hole in the top, definitely not a slit going down. I plan to get him neutered at 6 months.