Why Are My Goldfish Eyes So Big?
Popeye disease—medically known as exophthalmia—is a condition where the eye of the fish is swollen and protrudes abnormally from its socket Note that some species of aquarium fish, such as black moor goldfish and telescope-eye goldfish normally have protruding eyes; this is not the same as popeye disease. What are goldfish with big eyes called? … Read more