Stephen Sillett FINAL
26:48
California North Coast Redwoods - Outside Beyond The Lens
10:49
Why the World's Tallest Tree is Kept Hidden
18:25
How trees talk to each other | Suzanne Simard
33:50
Giants of a Changing Landscape, Sequoiadendron giganteum
31:33
O Mais Antigo Problema Não Resolvido da Matemática
20:25
Um objeto de 1,58 dimensões - Numberphile
20:34
Russia’s ‘Nightmare’ is Ukraine’s Two Best Artillery Guns | War on Tape | Daily Mail
27:15