The digestive tract of teleost fish exhibits an impressive degree of histological diversity that reflects the range of feeding strategies found in this group. Detailed microscopic studies have ...

The Nile River passes through several countries on the African continent and is the longest river in Africa at over 4,000 miles long. It's famously been known as a giver of life to the region, but ...

In this study we examined differences in feeding behavior of populations of the marine temperate herbivorous fish Aplodactylus punctatus, in three different localities off the Chilean coast, which ...

Scientists have long been captivated by killifish because they tend to pop up in unexplained places with seemingly no apparent sign of origin. While they typically appear in the fresh and brackish ...