No, they should have white or whatever there fur color is for a belly
red eyes come with color combinations. So no, they do not. I have several females with red and pink eyes myself.
yes
Popcorn and Cinnamon
bellies
their bellies become a brighter red or orange when the males are spawning
you can have red bellies and gold piranhas but black piranhas are illegal in Illinois
The red-bellied black snake, which is native to eastern Australia, is black with a distinctive pink-red belly.
Yes. But most of the time when they are white they have red eyes orsometimes called pink eyes and if they have a black/brownish tail they can have black eyes. Just depends
Sounds like an American Oystercatcher except they have white bellies.
As they get older the tend to get more dark gray to a black with some silver spots. The red on their bellies changes to white though if they are not in light for awhile
That is just gerbil snot. Theirs is red for some reason. What you're seeing is simply that your gerbil has a runny nose!
Fireflies make their bellies glow by combining certain chemicals that make a "glow" in their bellies. This glow is used to communicate to other fireflies.
Gerbils are an animal and can not be "invented".
Other gerbils.