4 Stagione
27 Episodiu
David Attenborough's Natural Curiosities - Season 4 Episode 4
Can animals count? This is a question that has intrigued and fooled investigators for a long time. Just over a hundred years ago, a German horse called Hans was declared a mathematical genius but all was not as it seemed. And strangely, some bamboos around the world flower exactly at the same no matter where they are – are they counting down the years?
- Annu: 2017
- Paese:
- Genre: Documentary
- Studio: Eden, U&W
- Parolla chjave: nature, evolution
- Direttore:
- Cast: David Attenborough