When fish suddenly change color, there are little photoreceptors embedded deep within their skin keeping watch to ensure the color is just right, according to new research. For the first time, ...

Visual signals, such as color patterns are an important communication medium for anemonefish. Researchers from Okinawa Institute of Science and Technology have recently elucidated how the patterns on ...

Just like other meats, fish can also be categorized into red and white varieties. This is generally distinguishable by eye, with the color of the fish's flesh being the major giveaway. Plus, these two ...