Where do ectothermic live?

Ectothermic animals, also known as cold-blooded animals, primarily inhabit a variety of environments, including oceans, rivers, lakes, forests, deserts, and grasslands. They rely on external heat sources, such as sunlight or warm surfaces, to regulate their body temperature. Common ectothermic species include reptiles, amphibians, fish, and invertebrates, and they can be found on every continent except Antarctica. Their distribution is often influenced by climate, habitat availability, and access to water.