Are Xolotls Fish in the USA

Axolotl is a species of salamander with a very unique genetic makeup. Commonly mistaken for fish, axolotls are unique among the amphibian family in that they spend their entire lives in water. Indeed, axolotls are sometimes known as Mexican walking fish, on account of their appearance and adopted habitat. Are axolotls considered fish? The axolotl…

Are White Pearch Pan Fish in the USA

Yellow and white perch are not Centrarchidae, but they are considered panfish by anglers in the Chesapeake Bay region. Are perch considered panfish? “But generally, from a professional standpoint, panfish include the sunfishes and yellow perch.” Always considered panfish, yellow perch are part of the true perch family (Percidae), which also embraces walleyes, saugers and…

Are There Fish In The Belle Fourche River South Dakota

No fish or habitat survey has ever been done on the mainstem Belle Fourche River in western South Dakota. I caught 28 species of fish representing eight families. Channel catfish, flathead chub, river carpsucker, sand shiner, shorthead redhorse, and white suckers were ubiquitous species. What kind of fish are in the Belle Fourche River? Fish:…

Can Fish Swim In Zero G

There is no “up” or “down” in zero gravity. In fact, if you’re swimming (literally) while in space, there’s not even a “sideways” or “crooked.” There’s no gravity for the fish to orient itself. So NASA took live fish up to space and let them swim around in zero gravity. Can you swim in 0…