Search results
Introduction. Fish are a kind of animal that lives in water. Fish have lived on Earth for more than 450 million years. There are more than 24,000 species, or kinds, of fish. New ones are discovered every year. Where Fish Live. Fish live in lakes, rivers, seas, and oceans around the world.
Fish are vertebrates (vertebrates have backbones) that live in water. They breathe using special organs called gills.
Fish are vertebrates (animals with a backbone). Although exceptions exist, most fish are cold-blooded animals (their body temperatures are dependent on the environment) that live in water and breathe by means of gills. Certain other animals live in water at least part of the time.
Fish come in so many different shapes and sizes, how can we tell what is actually a fish? For a start, fish don't have legs and they live in water. Also, they don't breathe air.
an animal that lives in water and does not breathe air. Fish have bones inside their bodies and scales on their skin. People catch fish for their meat. Tuna, shark, and salmon are kinds of fish.
6 sty 2022 · Fish are vertebrate animals that live in the water. They have fins to swim and gills to breath under water. Fishes can be caught by fishing.
13 lip 2024 · Fish (plural: fish or fishes) are vertebrates which live in water and respire (get oxygen) with gills. They lack limbs with digits (fingers & toes). This is a definition which does not quite work: some amphibia also live in water and have external gills, but they are not fishes.
