Flatfish offer an evolutionary puzzle: How did one eye gradually migrate to the other side? By Carl Zimmer A flounder looks like a hallucination of a fish. Its body is flat as a pancake, its head ...

Whatever side their eyes end up on, fluke or flounder, our local flatfish species, as we can more broadly categorize them, are all too likely to be forgotten among the big names of cod and haddock ...

Flounder: The fish with migrating eyes Flounders have one of the strangest eye stories in the animal world. When they’re born, these fish have an eye on each side of their head.