Some people have been having a similar discussion in a Facebook group I am part of.

My boa constrictor, Dolly, has two faint spots in the exact same area as the other snakes posted. She seems totally fine, but it's very strange. None of my other snakes have anything like it.



It's almost like hers are healed/healing. Admittedly she was a rescue, but I never saw any open sores on her before noticing these marks.