Did dinosaurs produce “milk” for their young?

As if putting feathers on dinosaurs wasn't insult enough, a radical new theory from Paul Else of the University of Wollongong is proposing that dinosaurs produced a kind of milk for their offspring, that they essentially lactated — a physiological process that's associated almost exclusively with mammals. But as… » 2/11/13 1:20pm 2/11/13 1:20pm