2 Säsong
81 Episod
Crash Course Biology - Season 2 Episode 49 Avsnitt 49
Why do animals do what they do? It’s a huge question, and in this episode, we’ll learn how scientists break it down. We’ll talk about the proximate and ultimate studies they use to understand animal behavior, and some of what they’ve learned along the way — including how much decision-making other animals are really doing.
- Land : United States of America
- Genre : Documentary
- Direktör :
- Kasta : Samuel Ramsey
