Marine research tank, J.N. Norris Algae Laboratory, Botany Department, National Museum of Natural History, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America
National Museum of Natural History, 10th & Constitution Ave NW; bird garden, west side of museum near corner of Constitution Ave & 12th St, District of Columbia, United States, North America