Many species have enlarged pelvic fins as well and are known as four-winged flying fish. The process of taking flight, or gliding, begins by gaining great velocity underwater, about 37 miles per hour.

The team examined what part on the body the fish used for self-identification. The wrasse were shown four types of photos: their own faces and bodies; their own faces combined with bodies of other ...

But, as a registered dietitian, I often remind clients that not every fish is considered a nutritional powerhouse. And while some types of fish ... Here are four to try. “One of the healthiest ...