headbutting恐龙,恐龙

颅内病变分布为肿头龙科恐龙的撞头行为提供证据
along with its size and a reinforced head butting skull
pachycephalosauruswhich dinosaur would be angrier than a butting
【预订】headbutting in academe: an autoethnography
碰碰狐故事之恐龙系列