Check out my branch and bone earrings

Check out my branch and bone earrings

Come see me today at Raven & Moth and check out my branch and bone earrings. Bones not your thing? I have plenty of necklaces and earrings with hand drawn slices of tree branches, copper and no bones!
Anyone have a clue what critter these belonged to?

Anyone have a clue what critter these belonged to?

Anyone have a clue what critter these belonged to? The jaw is probably 7 or 8 inches wide.