my study notes.
Anyone wondering why your animals are looking a bit off, this is really useful. Sometimes it takes a long time to realise that even amoung the same families of animals, spines and hips and leg structures can have nuanced or heavy differences, and taking note of them improves the look of each species immeasurably.
Face shapes too. And as shown down the bottom, knowing your anatomy helps you to make really fucking sick-ass cool mythical creatures.