Stu realized he didn't have much time before Lenny was dinner for the owl... and he knew exactly what to do. So he took off in a dead sprint toward the base of the Tree of Ages.
Stu had all intentions of watching his flailing friend until he was out of sight over the nearby mountains... but much to his amazement the owl turned and landed in the highest branches of the Tree of Ages.
This ancient tree was a special tree to the Lemmings... but that's another story.
Before either of them could do anything there was a wooshing sound.... like the sound of an owl swooping down to catch a rabbit... except rabbits don't make as much noise as Lenny did.
Feathers and fur all in a blur... Stu was left standing alone on the path.