Theropoda is both a suborder of bipedal saurischian dinosaurs , and a clade consisting of that suborder and its descendants (including modern birds). Among the features linking theropod dinosaurs to birds are the three-toed foot, a furcula (wishbone), air-filled bones and (in some cases) feathers and brooding of the eggs.
Trending pages
All items (85)
B
M
Q
Y