Eh, not terrible
The animation in this was alright, but the main fault was that it did not have that much uniqueness to it. I did find it better than a lot of some other stuff because the part where the bird snatches the worm is really good. I don't think I have ever seen a bird do something like that. It seemed like you were getting a little cliched with the wise man thing. I do not understand how this was supposed to be funny. While the lesson was a good one, it seems like it's the kind of lesson that has been done many times before.
This was good in that the background was in very good use. I liked how the worm's cartoonish design contrasted with the realistic background. That apple reminds me of how I have eaten everything from Christmas except a single apple! It has been a long time since I have heard about a worm appearing in an apple. The characters need to have some more depth to make the submission out of the ordinary.