A try at a realistic Shuckle

Eh...was just trying to draw a pokemon that I didn't really draw all that much (it's been a few years since the last shuckle I ever drew).<br />
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I tried using whatever info my drawing teacher's told me (and the rest of my class) about core shadows and reflected light...eh, I dunno if I was successful in utilizing stuff like that, though.<br />
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Colored with prismacolor verithin pencils, on regular white printer paper.