Toitle Doidles 2

I've been cleaning lately and before I store my doodles in my closet, I thought I should scan these and upload it here before I forget it.  Speaking of doodles, I'm getting irritated by my pile of doodles/sketches, because they take so much space and they are heavy.  Not only that - when I want to find a certain drawing, I have to wade through all of them until I find it.  I'm trying to force myself to doodle digitally again for my convenience.  The only digital drawing in this pic is that one Leo at the very bottom right hand corner.

In this doodle, I was focusing more on practice drawing the shell and the side thing that connect to the plastron and shell.  Everything else was something I doodled to see what they look like.