Home Animals Exhibits Image: Exhibits The Smithsonian's National Zoo is home to more than 2,200 animals. Find out where to see your favorite animals, like Komodo dragons at Reptile Discovery Center or red pandas on Asia Trail. Image: Closed Africa Trail Image: Open Amazonia Image: Closed American Bison Image: Open American Trail Image: Closed Asia Trail Image: Closed Bird House Image: Open Claws & Paws Pathway Image: Open Elephant Trails Image: Open Great Cats Image: Open Kids' Farm Image: Open Our Voices in Saving Species Image: Open Primates Image: Open Reptile Discovery Center Image: Open Small Mammal House