When I drew a pink hippo, I sketched from various photos and videos. After all, what you get in your head will be different if you draw it by hand.
I completely forget it with just words, but when I draw a sketch, I feel like I Lightly remember it. The body and brain remember through drawing by hand.
I draw digitally using a pen tablet and pen, but the act of drawing by hand is the same as analog.
They can open their jaws widely.