Animation Research Pt.1 - Gravity Falls

Callum has expressed an interest in making our animation have an aesthetic feeling of Gravity Falls. He wanted it to look something like the opening to the show, noting how the trees and wildlife looked.

 I don't exactly know how we'll get to that stage of detail but perhaps we could figure something out.
I assume that since this is a project about the environment, specifically about deforestation, using trees will be very important. The region that Gravity Falls takes place in is a fake town in Oregon, so looking at some various fauna from that region might be a good idea.