What Disney musical film was this?

Image by Eric Hunt.
Bee-less shot showing a very new flower with the stigmas fully raised.

Photographed at Strybing Arboretum

Question by : What Disney musical film was this?
I’m pretty sure it was Disney…
I remember it started off with a bumble bee and a piano playing something cool. Its pretty trippy.
Also, there are a bunch of cowboys in real life, and they tell a story about an animated boy in the desert or something and his horse. I think the boy was raised by wolves or somthing.

All I remember of the rest is that some girl bounces on her ass and lands on the moon.

If anyone can help me remember what this was I will really be happy.

Feel free to answer in the comment section below