Over 1.5 million living animal species have been described, of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates. It has been estimated …

Reference Library – See helpful information on conservation, classification, animal evolution, and more; Glossary – A list of scientific and technical animal terms, with definitions; Animal …

May 16, 2025 · animal, (kingdom Animalia), any of a group of multicellular eukaryotic organisms (i.e., as distinct from bacteria, their deoxyribonucleic acid, or DNA, is contained in a membrane …

Discover what types of animals are found in Illinois, and its state mammal, bird, and more. Includes detailed information with pictures and charts!

May 26, 2023 · An animal is a complex, multicellular organism that belongs to the biological kingdom Animalia – the animal kingdom. Animals range from relatively simple organisms such …

A complete database of animal facts and information - including Galapagos wildlife, Rainforest animals, marine life, pets, endangered species and much more!

Explore the animal kingdom through pictures, videos, facts, and more from our animal profiles on fish, birds, reptiles, mammals, amphibians, and invertebrates.

There are many different types of animals. The common animals most people know are only about 3% of the animal kingdom. When biologists look at animals, they find things that certain …

Oct 11, 2016 · Find detailed information such as animal lifespan, average size and weight, number of young, favorite food, habitat, endangered status and more in our exclusive Animal …

Apr 10, 2021 · Animals are a diverse group of living organisms that inhabit the earth. The animal kingdom is divided into several groups based on their characteristics and features. Overview …