- Animal | Definition, Types, Facts | Britannica
Animal, any of a group of multicellular eukaryotic organisms thought to have evolved independently from the unicellular eukaryotes Animals differ from other multicellular eukaryotes, the plants and the fungi, in morphology and physiology in that animals evolved muscles, which allow them to be mobile
- 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
- 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
- Animals: A Complete Guide To The Animal Kingdom - Active Wild
An animal is a complex, multicellular organism that belongs to the biological kingdom Animalia – the animal kingdom Animals range from relatively simple organisms such as sponges and jellyfish to complex ones such as humans and elephants
- Meet the Animals - Smithsonians National Zoo
From reptiles and amphibians to fish, birds and mammals, meet the animals at the Smithsonian's National Zoo and Conservation Biology Institute
- 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!
- Animal - New World Encyclopedia
Although scientifically humans are animals, in everyday usage, animal often refers to any member of the animal kingdom that is not a human being, and sometimes excludes insects (although including such arthropods as crabs)
- ANIMAL Definition Meaning - Merriam-Webster
animal stresses the physical as distinguished from the rational nature of a person
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