A group of perch is commonly referred to as a "school." This term is used for various species of fish that swim together in a coordinated manner. Schools provide safety in numbers and can help in foraging for food.
The walleye is a perch, related to the yellow perch and the sauger.
A perch.
it is called a roost
Limb?
A fish called the climbing perch can climb trees.
Racing loft.
Red Fin
The shiny lining of the coelom in a perch fish is called the peritoneum. It is a thin membrane that lines the body cavity and provides protection for the internal organs.
A fish that is called a yellow perch.
A perch is a deuterostome. Deuterostomes are characterized by their embryonic development, where the anus forms before the mouth. This group includes vertebrates, such as fish, amphibians, reptiles, birds, and mammals, to which the perch belongs. In contrast, protostomes develop the mouth before the anus.
A perch for a mountain goat is a ledge.
The true perch is perca flavescens, and is indigenous to the Great Lakes watershed, most of the northern tier of states and up to central Canada. They are most commonly called "Perch", "Yellow Perch" and "Lake Perch". That said, "perch" is one of the most misused terms in the restaurant industry, being used to describe half a dozen different fresh and salt water fishes, some of them not remotely like Yellow perch in flavor or quality.