1 季节
12 插曲
Crash Course Ecology - Season 1 Episode 4 第 4 集 (2013)
Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interactions are actually about side-stepping direct competition and instead finding ways to divvy up resources to let species get along.
- 国家 : United States of America
- 类型 : Documentary
- 工作室 : YouTube
- 导向器 :
- 投 : Hank Green
