>> I know some of the folks around here have 100's of animals? How do you identify your snakes?
I assign each snake an inventory number that (in its most refined and recent version) incorporates the year it hatched. that way i can always track an animal--the inventory number goes on every cage card. It goes on the label that goes on a box used to incubate a clutch of eggs (in which case a hypothetical card might show 98017 X 02137 to represent two parents, one born in 98 and one in 02. I also put non-numeric "names" on the cards but they are actually descriptive labels, such as "anery het/hyp het/amel" and so forth. What i want is ifnormation i can use, presented in the simplest form possible. At my age, "Fred" on a cage card might not communicate to me all that i want to know at a glance. 
terry