6 ฤดูกาล
246 ตอน
Eons - Season 6 Episode 53
Mystacodon is the earliest known mysticete, the group that, today, we call the baleen whales. But if this was a baleen whale, where was its baleen? Where did baleen come from? And how did it live without it?
- ปี: 2022
- ประเทศ: United States of America
- ประเภท: Documentary
- สตูดิโอ: PBS Digital Studios, YouTube
- คำสำคัญ: paleontology, paleontologist, dinosaur, fossil, cenozoic, paleozoic, mesozoic
- ผู้อำนวยการ: Hank Green
- นักแสดง: Kallie Moore, Blake de Pastino, Michelle Barboza-Ramirez