The rocks are really light and loose Those are pea pebbles I got from lowes but are made out of the same stuff regular gravel is made from just not rough.Awesome Carol!
How in the world do they bury themselves under those rocks?
That is a Dojo Loach or also commonly called a weather loach. This is what the rest of him looks likewow that is so cool. I was wondering how in the world they burrow in those rocks myself. That is a kuhli loach right.