
Thor Hanson: How Nature Struggles with a Warming Planet
Clear+Vivid with Alan Alda
00:00
How Fast Trees Can Move?
Soback: How fast trees can move is a surprise. Oak trees in particular are moving rapidly, by kilometers and kilometers every decade,. faster than even the same data shows for some species of birds. Soback: It wasn't just gravity or a squirrel or some other rodent moving those acorns a few feet. In this case, it was bluejays picking up acorns and moving them miles and miles to return later.
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