Anyone ever witness this type of behavior?

[stkkts]

One of my carpet pythons, she has a great feeding response, but a strange eating habit. She takes the food, and then hold it for AT LEAST an hour, without moving at all. Sometimes longer. Than she procedes to look for a starting point. After a half hour of searching (not an exageration) she will start eating, but the past 2 time it has been rear-end first. Overall, the whole process take about 2 hours. Has anyone else ever witnessed anything like this?