I'm not a vet, biolobist, or a herpatologist. We eat 3 times a day (more if there is chocolate around), bps only eat once a week (or less). We don't feed them more because they have a very slow metabolism. That's why they sleep a lot.
I think in the wild it's hard for a bp to find a good, regular meal (since thier diet is limited to mostly furry things). So, they have evolved to use less energy, to eat less.
That's my way of thinking![]()