Everything you ever wanted to say about "Zebra luvin", but didn't because you thought everyone would take the mickey! Plus general topics for discussion including everything from what you feed them to your personal experiences.
First of all this may seem like a silly question, but what do you feed them? The younger of my zebras used to get a reddish tinge when I fed them tetra prima, purely due to the thin skin on their underside.
As for being gravid, I have not seen any change in colouration before.
Rob
The perfect white lie..."Of course I didn't pay that much for the fish honey"