All three of the cow varients have unused sections on the texture, primarily the brown mooshroom. Images of the current texture with the unused pixels selected, and the proposed fixes are listed below.
[media][media]
[media]
Linked issues
relates to 1
Attachments
Comments 5
You missed a couple of them at the top of the body for the brown mooshroom.
I've attached brown mooshroom unused pixels.png
to highlight these as well.
Good job! I think this is not really a bug. A simple flaw that does not affect the gameplay.