Today, we decided against placing two mice into the bio-bubble and instead we placed to fire-bellied toads inside the bio-bubble. We also got to place our Salamander inside the bio-bubble today as well. We observed that now that we had some form of producer inside the ecosystem that none of our grasshoppers had died. For some reason though, everyone's Betta Fishes, in every habitat that had one, jumped out of the water and died. We have a little tunnel type thing made out of bark for the insects to climb and for the frogs and salamanders to hide under. We also spray the inside down with water everyday hoping to get our water levels just right inside the ecosystem.