Taxa Birds Passeriformes Mimidae (Mimids: Mockingbirds and Thrashers) Mimidae (Mimids: Mockingbirds and Thrashers) North America Show this continent only 3 Dumetella carolinensis Gray Catbird 3 Toxostoma rufum Brown Thrasher South America Show this continent only 7 Mimus saturninus Chalk-browed Mockingbird