Animals, also known as fauna in scientific contexts, encompass a vast array of living organisms that inhabit our planet. They are classified into various categories based on characteristics such as anatomy, behavior, and genetic makeup. Animals play crucial roles in ecosystems as predators, prey, pollinators, seed dispersers, and nutrient recyclers.

Animals, with a few exceptions, have cellular respiration, movement, and sexual reproduction. Animals, unlike plants and algae, are not able to produce the organic substances they need 🎭