Bug Ranks?
You would have a different rank for each type of bug. For example: if you have caught a total of 10 ladybugs, you are a lvl1 ladybug catcher; and if you have caught a total of 100 grasshoppers you are are lvl3 grasshopper catcher.
Rank up marks at: 10, 50, 100, 200, 500, 1000... and so on to the point where new ranks have to be made just for Blueh.