Invierno animal
- Año: 2019
- País: United Kingdom
- Género: Documental
- Estudio: BBC Studios, BBC Studios Natural History Unit
- Palabra clave: snow, struggle for survival, nature, cold weather, forces of nature, nature documentary, survival competition, wintertime, wild life, animal behaviour, behavioral biology, animals & nature, environnement et nature, behavioral evolution, animal documentary, fight for survival
- Director: Simon Baxter
- Emitir: Liz Bonnin