:AT: Darvin!

This character has a very unique design but there are a few anatomical errors that really stick out to me.

To start the head looks like it is too large for the body. The hips are too thin compared to the width of the head.

Along with that the hand that would be to the right of the viewer looks like it is much larger than the hand that would be to the left. The hand going toward the viewer would be larger than the one going away from them.

The forehead also appears to be very large with how far it goes back into the hair line. Unless the character has a large forehead or thinning hair you might want to consider adjusting the hair line.

There also doesn't seem to be any space between the eyes and the ear. It appears as if it goes very far onto the sides of the face to the point that it would touch the ear. While this is a stylistic choice with how large you've made the ears you may want to consider making the space between the eye and the ear larger.