Snakes had limbs. There are things I don't agree with/would need to research more into (100 million years) but still neat to see they found fossils of snakes with limbs, like before God cursed them in the garden of Eden:
Genesis 3:14 KJV “And the LORD God said unto the serpent, Because thou hast done this, thou art cursed above all cattle, and above every beast of the field; upon thy belly shalt thou go, and dust shalt thou eat all the days of thy life:”
Genesis 3:14 KJV “And the LORD God said unto the serpent, Because thou hast done this, thou art cursed above all cattle, and above every beast of the field; upon thy belly shalt thou go, and dust shalt thou eat all the days of thy life:”
Credit to The Jerusalem Post. Shown to me by Shane Hintz
Credit: https://commons.wikimedia.org/wiki/File:Tetrapodophis_amplectus_3483.jpg
You can see the legs on the right side near the tail.