All about fish

Fish are animals
they swim in water

Fish are vertebres meaning they have a spine connected to a brain that controls the movements and actions that the fish performs.
Fish can be either freshwater or salterwater and some fish can go from freshwater to salterwater enviornments. Salmon are one of these fish as they travel to freshwater for mating season. Fish come in a vareity of colors based off of region and eviornmental conditions.
There are two main types of fish that include jawed fish and jawless fish. Jawless fish have almost gone extinct, though a few species still survive. Jawless fish were one of the first groups of fish that sprang up in prehistory, with Jaws developing later on in fish, the jaws provided a clear advantage for survival.
Fish are some of our first ancestors, as life first developed in the ocean and made its way onto land over the course of millions of years.


Fish are today relied on by humans for daily sustiance. Many cultures around the world survived off the fish they gathered from local water sources, and since fish are in abundance they were able to fuel whole communties.

If you wish to keep a fish as a pet its important to make sure that you research thourghly. Fish need far more space than people realize with the minimun tank size for most fish being above 10 gallons. Fish require regular maintance.

Despite what the general public seems to think, fish in fact do feel pain. Fish feel distress and are not immune to peoples abuse. Keep in mind that you are, too, in fact an animal. You are not any differnt from the fish you keep as a pet, and just becuase you cannot communicate with the fish does not mean it is something you can neglect and abuse.