You would think so. But the ages, sizes, and how often they eat are all different. The four snakes that shed yesterday:
3 year old 1500g 0.1 Lesser who has been on a feeding strike for a few months.
1 year old 450g 0.1 normal who has neurological issues, only eats mice about every 5 days.
Less than a year old 500g 1.0 Pastel Enchi, picky eater, will eat every 5-10 days.
4 year old Irian Jaya Carpet Python 0.1, about 5 feet long, will eat a rat every week.
So they're not exactly on the same feeding schedule. I wonder if something in their brain clicks. Kind of how girls sync with each other when they live together?