There is a lack of detailed data on fish consumption in European children and adolescents. We therefore investigated fish consumption patterns, portion sizes and estimated intakes of long-chain n-3 ...

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 ...

Two species of damselfish may look identical -- not to mention drab -- to the human eye. But that's because, in comparison to the fish, all of us are essentially colorblind. A new study reveals that ...

The Amazon Basin contains the largest number of scientifically described freshwater fish species in the world: 2,257 or 15% of the total number of known freshwater species. According to a new study, ...

Similarities in how different organisms look can indicate a close evolutionary relationship. Conversely, great differences in appearance can suggest a very distant relationship, as in many adult ...

Anglers often hear the phrase, “When you find a pattern, then you can catch fish.” The problem, of course, is finding that pattern. In many ways, each species of fish is individual. Because of this, ...

Nature is full of many patterned animals, from the stripes on zebras, spots on leopards, to the intricate details on sea creatures. Researchers have studied for a long time the biological explanation ...