TED-Ed
Symbiosis: A surprising tale of species cooperation - David Gonzales (2012x12)
Udgivelsesdato: Mar 13, 2012
Different species often depend on one another. David Gonzales describes the remarkable relationship of the Clark's nutcracker and the whitebark pine, to illustrate the interdependency known as symbiosis.
- Premieret: Mar 2012
- Afsnit: 1214
- Følgere: 0