New BP, she was last fed 12/16

[Bogertophis]

Not right now because she's new and changing things would spook her but once she's settled in a bit I'd change the hide. It looks kinda tall and I know my BP's like to be as cramped as possible. Yours could be different but I'd at least offer a lower one. Also does it have 2 openings? It looks like it does but I wanna confirm. The 2 openings also makes them feel less secure.

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Exactly! Your snake wants hides like this: https://www.reptilebasics.com/medium-hide-box
Otherwise they don't feel safe & hidden from predators, & will usually keep refusing food. They want LOW ceilings, only one smallish doorway, snug fit overall.

She looks fairly well-fed from that photo, but she's over-due to be fed. What I'd do though, is fix her home FIRST- A.S.A.P. with proper hides- then wait a few days to a week to see if she appears hungry (peeking out of hide in evening hours- remember BPs are "ambush predators"), & don't offer prey until the timing is right for her.