My cats love to eat bugs.

I need to get crickets for my lizards but the lizards will not eat the crickets when the crickets get too big. Therefore I give the "leftover" crickets to the cats (or my gambian pouched rat).

Both of the cats get so excited, purring and meowing happily when they see me "dishing out" crickets. It's good the cats like to eat them they've found and eaten "stray" crickets that have escaped.