Anthro heads sketch

I was afraid of becoming one of those doodlers who just draw the same face over and over, so I thought I'd try out different species' face shapes and styles in an effort to pretend I have talent. In the process I decided to use the characters of some of my friends (and some furfag) because I'm unoriginal.
This will be colored, and that might not be uploaded to scraps.

NOW TO LIST THEM BY NAME OR ICON OR SOMETHING
List goes from top to bottom, each row from left to right.
Felix
Rune
Shaw
Splash
Tobias
Alistair
Ross
Snap
Nishi
Noire/Rova
Squeaks
Fyxe
Rae/Xipod (I'm supposed to fix the hat later but I like it)


edit; More heads are actually being added. Ridiculous, huh? Eh, it sure beats studying. XD