Animals at the Smithsonian's National Zoo nationalzoo.si.edu/Animals/default.cfm Smithsonian National Zoo National Zoo Cams Animals at the Smithsonian http://nationalzoo.si.edu/Animals/default.cfm 2,000 individual animals of over 400 different species Meet Our Animals National Zoo Animals 2,000 individual animals of over 400 different species Animals at the Smithsonian's National Zoo