We are teally worried we have already lost one beardie we are farely certain she ate a poisonous insect while we were asleep.
Our new one is very small as well and just happens to have this yellow just showing up in the last couple of days

We just changed her tank yesterday to a bigger one and put the walnut substrate we were told to use in it. We try to give her as much natural sun as possible in addition to her lights.
Is this normal color? [Click image to enlarge]


