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  1. Animal - Wikipedia

    Animal body lengths range from 8.5 μm (0.00033 in) to 33.6 m (110 ft). They have complex ecologies and interactions with each other and their environments, forming intricate food webs.

  2. Animal | Definition, Types, & Facts | Britannica

    Oct 12, 2025 · What is an animal? Animals are multicellular eukaryotes whose cells are bound together by collagen. Animals dominate human conceptions of life on Earth because of their …

  3. All Animals A-Z List - Animal Names | AZ Animals

    Mar 24, 2025 · Below you’ll discover the complete list of animal names our researchers have written about so far. With thousands more domesticated and wild animal lists planned, our …

  4. Animals | National Geographic

    Learn about some of nature’s most incredible species through recent discoveries and groundbreaking studies on animal habitats, behaviors, and unique adaptations.

  5. Animals: A Complete Guide To The Animal Kingdom - Active Wild

    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 …

  6. ANIMAL Definition & Meaning - Merriam-Webster

    animal stresses the physical as distinguished from the rational nature of a person.

  7. A-Z Animals Listing | A Complete List of Animals | Animal Corner

    Each of our animal facts pages covers a range of topics about that animal, including their diet, habitat, breeding patterns, their physical characteristics, unique personality traits and …

  8. Animalia - Online Animals Encyclopedia

    Welcome to Animalia, an online animal encyclopedia where you can learn about all your favourite animals, and even some you may have never heard of.

  9. Animalia (animals) | INFORMATION | Animal Diversity Web

    All animals are members of the Kingdom Animalia, also called Metazoa. This Kingdom does not contain prokaryotes (Kingdom Monera, includes bacteria, blue-green algae) or protists …

  10. Animal Encyclopedia With Facts, Pictures, Definitions, and More!

    The world’s largest & most trusted collection of animal facts, pictures and more! Discover more than 1,000 new animals today!