Tierwelt refers to the diverse range of animal life found in various ecosystems around the world. It encompasses all species, from mammals and birds to reptiles, amphibians, and insects. Each group plays a vital role in maintaining ecological balance and contributes to the overall health of the environment. The study of Tierwelt includes understanding animal behavior, habitats, and interactions within ecosystems. Conservation efforts aim to protect endangered species and their habitats, ensuring that future generations can appreciate the rich diversity of life on Earth.