16.675 Изгледи
How can you tell two species apart? It’s not always simple. In this episode of Crash Course Biology, we’ll learn about speciation—a process that can happen over millions of years, or within a single generation. Along the way, we’ll discover how a single species can split into two and how a reptile from New Zealand continues to stump scientists.
Първа ефирна дата : Jan 30, 2012
Дата на последния ефир : Apr 30, 2024
Епизод : 81 Епизод
Сезон : 2 Сезон
Времетраене: 15 минути
Студио: YouTube
Страна: United States of America
В ролите: Samuel Ramsey
Екипаж:
