uhm, considering the dinosaurs weren't placental mammals (that much is for certain, they were reptiles and usually laid eggs), I'm pretty sure they didn't have mammary glands too ;-) but you're right... I'd be happy to bet they didn't have breasts though, and probably be right... g Ragbash with breasts... oh, I can see there being a female troll with breasts, trolls look mammalian enough. g I think anyway!