How Well do You Know About the Wild Animals?Share:FacebookPinterestTwitterMailWhich group of amphibians makes up nearly 90% of the species in that category?41%Next Correct Incorrect Of the 7,700 known amphibian species, about 6,800 are either frogs or toads. Which group of amphibians makes up nearly 90% of the species in that category? Caecilians Newts Frogs and Toads Salamanders 41%