I own 4 crested geckos. Out of those 4, 1 will eat crickets when offered, the others refuse crickets completely. Is there a way to entice the geckos into trying to eat crickets? Oddly enough, one of my crested geckos who refuses crickets originally ate crickets, now it refuses them too. The crickets are appropriately sized for the geckos. My method of feeding them crickets is to dust the crickets then move them to a feeding enclosure, all the geckos do is try to escape instead of eat.