I dont know if you guys can see it as well as I can but, Anise has a rainbow sheen!
So I have to ask; can they get one or is my camera just playing tricks with me?
Never my intention to make you look the fool, but you are mistaken here. Sort of. Maybe
So… There has not been a ton of work done on the cause of iridescence in snakes but in indigos (the only species where I know the phenomenon has been studied), it is not caused by iridophores but is instead a result of the orientation of the scale cells and the boundaries between them creating a sort of organic diffraction grate
I catch it every so often with the balls, nothing compared to the brazilian rainbow boas tho. It would be interesting to find out if it’s for the same reason and brbs are just more extreme or if brbs have a completely different thing going on.