Comments on: Dinosaurs may have lived in social herds as early as 193 million years ago https://lifeboat.com/blog/2021/10/dinosaurs-may-have-lived-in-social-herds-as-early-as-193-million-years-ago Safeguarding Humanity Fri, 22 Oct 2021 05:26:18 +0000 hourly 1 https://wordpress.org/?v=6.5.3