39 季节
543 插曲
自然世界 - Season 1 Episode 6 第 6 集 (2020)
Known to be aggressive and dangerous, hippos are also fiercely protective of their young. Watch as mother hippos in Africa risk everything to keep their newly born calves away from predators, both in and out of the water.
- 国家 : United Kingdom, France
- 类型 : Documentary
- 工作室 : BBC Two
- 导向器 :
- 投 : David Attenborough, John Hannah, Juliet Stevenson
