신생대 연대기: 大포유류의 시대(공룡의 몰락부터 인류의 등장까지)

Whole-channel inclusion: 과학드림 [Science Dream] is an honest teaching channel (title sample + 3 transcripts read: All three samples lack transcripts, but titles/descriptions match the channel's established pattern of well-researched science explainers consistent with the 'whole' verdict.); this title passed a strict title check (sonnet) after a labelling pass.

A 14-minute video from 과학드림 [Science Dream]: “신생대 연대기: 大포유류의 시대(공룡의 몰락부터 인류의 등장까지)”.

Video by 과학드림 [Science Dream], played through YouTube's embedded player.