The dinosaurian roots of fowl fatherhood
Repeated discoveries of well-preserved dinosaurs in breeding postures atop their nests have long fascinated palaeontologists. These fossils wield strong evidence that dinosaurs incubated their eggs in a bird-like manner. However, a recent study lends evidence to an even more intriguing suggestion—that the egg-sitters were males. David Varricchio of Montana State University and researchers from three […]
