How much and what should I be feeding my BP?

From the looks of those photos I would either offer small mice or rat pups.
You will want to leave it alone for a week or so to get use to its new home.
After this time you can offer a meal.
I would offer every 4 or 5 days.

+1 to everyone here.

I would highly recommend a scale. Get a scale that weighs up to 14 pounds and will measure in g\lb. I weight my snakes 1x per month and base feeding size off of that for the month 10-15% of weight up to 150g is what i plan on maxing out at. i get great growth feeding every 5-7 days. She looks to be in the rat crawler to pup range but best way is by weight. Congrats on the new baby! Be careful it can be addicting! :cool:

I like the feeding chart on this thread for prey sizes

http://ball-pythons.net/forums/showt...ht=feeder+size