10 Temporada
164 Episodio
Catalyst - Season 1 Episode 21 Episodio 21 (2022)
By building see-through flowers, researchers at the University of Connecticut have captured high-speed, high-magnification images of the remarkable tongue of the Hummingbird. And they've revealed that previously held theories about the diminutive birds are wrong!
- País : Australia
- Género : Documentary, News
- Estudio : ABC TV
- Director :
- Emitir :
