- the 5,000-square-foot Susan and Peter J. Solomon Family Insectarium, the first Museum gallery in more than 50 years dedicated to the most diverse – and a critically important – group of animals on Earth
- the new year-round, 3,000-square-foot Davis Family Butterfly Vivarium, a permanent exhibition where visitors can mingle with free-flying butterflies, a group that are one of nature’s vital environmental barometers
"With exhibition design by Ralph Appelbaum Associates — in collaboration with the museum’s exhibition department — the building addition includes a 5,000-square-foot Insectarium that will feature live and digital displays; a monumental beehive; and a gallery surrounding visitors with the sounds of Central Park insects.
There is also a year-round, 3,000-square-foot vivarium that will have free-flying butterflies and illustrated cards identifying each species in flight that are updated daily."