They are mini mealworms, does that make a difference? I have large ones and small ones. The small ones (unbroken) are about 1.5cm long and really thin. The big ones are 3.5 cm long without breakage. I usually give them the small ones.
Mine probably gets about 5 daily, I use them to teach them tricks.
For example, my quail, Sugar, will walk up my arm and onto my shoulder if I open the cage door and put my hand out in front of her palm-up because she knows she gets treats at the end.
When I open the door on their cage another...