Scientists have unearthed another T. Rex ancestor in the American southwest. This one seems to be a real transition species between the smaller, earlier varieties with "shallower" snouts, and the later giant-eaters we're all familiar with. Oh, and as a dad who's daughter regularly picks paleontology books out for bedtime stories, I can only say, Bistahieversor sealeyi?!? Guys, it's easy to write those names, but have you ever actually tried to read them out loud? More than once?