I recently bought two baby red eyes and put them in a viv i made. It's the first night and i was looking at them and they both turned purple. I have been searching the internet and i read somewhere that it is because of the lack of light at night time. I was wondering if any of you RETF owners can confirm this or lead me on the track to maybe get it corrected if it is not healthy. Other than this i believe they are doing fine, active and climbing around.