Aries Design: Truly Aries, or actually based on Capricorn?

[ololololo]

I have seen Aries depicted as a goat before, on a charm. I think given the variations in both sheep and goats, that those not involved with them can sometime mix them up? But the Voynich authors seems to like ambiguity, so maybe they did it on purpose.

They may have copied from the same drawing, but they decided to make Capricorn green and Aries white. 
The authors of VMS were very creative, but they didn't have the necessary resources...