Is this sudden? He might just be darkening to bask. Can you post some photos? You can upload photos here https://www.beardeddragon.org/useruploads/ and post them to your thread using the XIMG button when you reply.
My little one turns pitch black whenever shes in the sun shes normally very tan girl. i took her in to the vet to be safe they said she was completly health but its always nice to make sure that they are
Mirage came out of brumation on April 26. He was doing great. On May 2 he started acting funny. We just redid his tank, and he keeps going into one of his hides. He just lays there. He shows no intrest in food. HELP!