Explore Nature By Organism Finding Living Things By Type Birds The Dinosaurs that Made It Plants The base of every ecosystem,and Awesome Reptiles and Amphibians Sun lovers and puddle dwellers. Invertebrates 97% of all animals. 0% backbone. Marine Life Most of the planet lives here. You've met almost none of it. Mammals Your closest relatives in the woods. Fungi Appears overnight. Disappears by Tuesday. Microbes, Cells, Viruses The Invisible Majority The Extinct Meet the Ones We Missed Fictional Organisms
