Canned fish seems more popular than ever. Whether it's the rising prices of groceries or TikTok's #tinnedfish obsession, this shelf-stable, lean protein source is having a moment. Despite the recent ...

All fish share two traits: they live in water and they have a backbone—they are vertebrates. Apart from these similarities, however, many of the species in this group differ markedly from one another.

Flying fish can be seen jumping out of warm ocean waters worldwide. Their streamlined torpedo shape helps them gather enough underwater speed to break the surface, and their large, wing-like pectoral ...