OhNeil1969
Aquarium Advice Addict
I've got 4 cory cats that aren't sick but seem to be changing color. 2 of them are peppered cories (paleatus), the other 2 are punctatus cories. When I first got the peppered cories they were very dark, almost black. The punctatus cories were white with black spots. After about 3 weeks they all seem to be changing to the same grey color. I seem to remember reading somewhere that there are animals in the world that will change themselves to "hide" amongst others. I'm wondering if that is what is happening to my cories. Has anyone had any similar type of experience?