Tree Trouble

We speak for the trees, unless we murder your brethren to make our slinging weapon of death

Plot
Red, Chuck, Stella, Bomb and Silver are taking a nap during a thunderstorm, until lightning strikes and tips the tree over. The birds try multiple attempts to get the tree to stand again, until Stella notices a seed so that they can plant a new tree.

Description
If a tree falls in the bubble garden and all the birds are around to see it, what do they do?