When you say "bigger than the space between their eyes" are you talking about how long the roach is or how wide? My beardie eats roaches that are no wider than the space between his eyes but if I measure the roach length wise they are usually bigger than his eyes and he scarfs them down with no problem.CooperDragon":92gqnuda said:You just offer the smaller ones to the younger dragons. Use the space between their eyes as a guide. Don't offer them roaches that are bigger than that space.