Thanks Deborah for the help.

Let me just list my snakes and their feeding habits.

1700 gram Male Mojave - eats 99% of the time

1500 gram Female Normal - eats about 75% of the time

800 gram Male Ghost - eats about 60% of the time

750 gram Female Albino - up till now was eating 100% of the time - just started being finicky the past few weeks.

1800 gram Male Normal - fasted for 10 months - went back on feed just recently and now this week decided to play with his dead food.

Does this sort of odds seem normal - or do I just have bad luck!!!