Microraptorine Dinosaur Footprints Shed New Light on Origin of Flight
Top Stories Tamfitronics Theropod dinosaur trackways can be used as indirect evidence of pre-avian aerial behavior, according to new research. The animal responsible for Dromaeosauriformes are rare tracks is believed to be a small microraptorine dinosaur related to the ancestors of birds. Image credit: Julius Csotonyi. In the study, University of Maryland paleontologist Thomas Holtz […]