Animal Quick Links. Find animals by type. 31885. Spinosaurus. It lived in water! 322781. Desert Tortoises. Resourceful reptiles. Get the latest news and articles about animals from around the world. Featuring stories about animal births, new species, and other animal news.Animals are multicellular, eukaryotic organisms of the kingdom Animalia (also called Metazoa). The animal kingdom emerged as a clade within Apoikozoa. A-Z animal listings organised alphabetically. A-Z Animals, an online animal encyclopedia where you can learn about all your favourite animals.