Looping Project update and target

I am currently working on an idea for a animation loop for a project based around the Cosmic Turtle from various religions and the Terry Pratchett Disk World books. The idea is to have the elephants on the back of the turtle walking around in a circle looping with the earth on their backs moving with them all while the turtle is looped swimming forward. This would make for 3 pieces of simultaneous animation and seems like it could take a while to complete. Especially since just getting the elephants done was complicated enough with there being no reference for that sort of movement. Hopefully I have enough time to get all of the parts together before the end of the project. I think I'll set myself the target of getting at least the turtle finished and animated and get both parts together and see from there how much time I have left.