7,523 followers
7,523 followers
@Jente_O And yet, Liu et al. (2006) say the last common ancestor of humans and cattle existed "approximately 92 million years ago" (almost exactly the divergence time you claim for chickens and pigeons). https://t.co/bC64XpLNRE
2,195 followers
【系統分岐からみる他の種との時間的距離】 牛:9200万年 https://t.co/29VRLE0qQx 哺乳類:1億7千万年 https://t.co/L25i5OHfPa 植物:16億年前 https://t.co/N4HhjVNwGE
206 followers
@drsplace Did you know that humans, dogs, & cows have a common ancestor? We are related to them. What are the moral implications of this fact? https://t.co/cVahBHu2wH