Opinions

These are 2 hold backs of mine, one is a firefly and the other I think is a firefly yellow belly, however I'm not 100%
She's always been a bit of a puzzle to me she's much lighter and more blushed than her sister, parents were fire x vanilla pastel yellow belly. I've posted a photo of her sister for comparison.

firefly
https://ball-pythons.net/forums/cach...ps8v2xe6ti.jpg

https://ball-pythons.net/forums/cach...psvtkmpi5v.jpg

firefly yellow belly?
https://ball-pythons.net/forums/cach...ps8qjapmau.jpg

https://ball-pythons.net/forums/cach...psy2tqbopk.jpg

Higher quality pictures in better lighting would help. Photos of the belly and the flames coming up the sides particularly, but also some overhead shots.

From what I can make out yes, it looks like the bottom female has yellowbelly. I say that because of the color and degree of the blushing/flames on her, which is more yellow and intense than the other snake. Though without higher quality pictures that show their true colors better, and the belly shots, you won't know for certain without breeding trials.

Beautiful animals by the way :)

Thank you :)
I took the photos at night which I know isn't the best lighting, after I took them I realised they wouldn't look as good. I shall get some in daylight tomorrow :)