>>5736303The number of legs is confusion, 3 on one side and 1 on the others…
>>5736307Not him, but a good exercice is to "draw through" objects. Like you take a cup of coffee and try to draw it as if it was transparent.
An other exercice is to simplify complex forms in a arrangement of planes, like e.g. Asaro's planes of the head for the human head. Then, try to understand how the value changes, on such planes.
For instance, the bright highlights on the torso of the green things look wrong given the light source's position.
But, when it comes to your drawing, I'd be less harsh than
>>5736306, though I get his feeling. In my opinion, the main issue is a poor handling of color temperature, as demonstrated by the chalky colors.
The contour line around the creature is the second one. It's good cause it draw the eyes, but there's either too much of it, or not enough on the rocks, the goal being to create some visual unity when you try to stylize some aspects.
