Well, I can assure you none of the snakes are under fed lol. The snake pictured is a pretty female, black back with a nice reduced pattern. All of my snakes eat every 5 days. And I wont ever sell a snake unless its had atleast 3 meals consecutively every 5 days. If a snake goes 6 days before it eats, I start the cout over lol. Unfortunately this black back has been sold, and shipped already. I have one more black back available, Also female, but from an earlier clutch, and a little bigger.