I'll talk about the movie "varmints".
At first, main character is a cute animals like rabbit.
Setting is a field at present and point of view is third person.
Conflict is an animal like rabbit versus society(urbanization), climax is that an animal died but a jellyfish saved him, and an animal like rabbit is a symbol of a victim of urbanization.
So the theme is that as society have developed into urban community, many animals were sacrificed, I think.
