Female with spurs?

[MikeV]

I know that spurs arent built up shed..some look bigger cause of that but thats not what spurs are..I've heard that spurs are evolutionary remnants of what once were legs. Does anyone know if that's accurate?

Thats exactly what it is

When snakes lost thier legs long long ago they only really lost like, half of the leg. the spur is a leg that extends into the body. Its not just that little "bump" on the outside

I was watching a snake disection and they removed the spur and you could see that it really looked a lot like a leg bone