Video encyclopedia



Big Scary - Organism *Official Video* (Animal LP | 2016)


'Blob' makes first appearance at Paris zoo | AFP


Paris zoo unveils new single-celled, self-healing organism


This Is the Most 'Indestructible' Animal on Earth | National Geographic


3 Amazing Photosynthetic Animals

Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from 8.5 millionths of a metre to 33.6 metres (110 ft) and have complex interactions with each other and their environments, forming intricate food webs. The study of animals is called zoology.