Bronx Zoo Debuting New World of Darkness This Summer with Nocturnal Species from Around the World

Business Wire

20-05-2025

BUSINESS WIRE)--The Bronx Zoo is opening the new World of Darkness featuring 25 nocturnal species on Saturday, July 12.
The World of Darkness invites Bronx Zoo visitors to explore a nocturnal experience highlighting over 20 different habitats including tropical forests, wetlands, deserts, caves, and subterranean environments. Some of the featured species include sloths, pygmy slow loris, broad-snouted caiman, aye-aye, sand cats, naked mole rats, vampire bats and many other species. All the habitats in the World of Darkness are designed to showcase specialized adaptations and behaviors that allow these species to thrive in darkness.
The World of Darkness first opened to the public on June 12, 1969, as the first major zoo exhibit to utilize a reverse light cycle. This innovation made it possible for visitors to see night-dwelling creatures during their active period. For the re-opening this summer of the exhibit, which closed in April 2009, the zoo built on its history of innovative lighting design and on the original concept of a reverse day-night cycle. The new World of Darkness features programmable LED lighting systems that simulate natural day-to-night transitions, with soft fades that mirror sunrise and sunset.
Said Jim Breheny, Bronx Zoo Director and WCS Executive Vice President of Zoos & Aquarium: 'The opening of the new World of Darkness will once again provide Bronx Zoo visitors with a unique immersion experience to observe amazing creatures that have evolved to live and thrive in darkness. Many New Yorkers have great memories of the exhibit which originally opened in 1969. It was the first major zoo exhibit to feature nocturnal animals in a reverse light cycle. We have updated all aspects of the experience to ensure an amazing opportunity to enter a shadowy world rarely seen.'
The exhibit, which will include English and Spanish graphic interpretation, will open to the public on Saturday July 12; and for Wildlife Conservation Society members, it can be previewed on Tuesday, July 8 (10AM-4PM), and Thursday, July 10 (1PM-4PM). World of Darkness is included in all Bronx Zoo entry tickets. Tickets can be purchased HERE. A link to the World of Darkness online can be found HERE.
The Bronx Zoo
The Bronx Zoo, located on 265 acres of hardwood forest in Bronx, NY, opened on Nov. 8, 1899. It is world-renowned for its leadership in the areas of animal welfare, husbandry, veterinary care, education, science and conservation. The zoo is accredited by the Association of Zoos and Aquariums (AZA) and is the flagship park of the Wildlife Conservation Society (WCS) which manages the world's largest network of urban wildlife parks including the Bronx Zoo, Central Park Zoo, Prospect Park Zoo, Queens Zoo and New York Aquarium. Our curators and animal care staff work to save, propagate, and sustain populations of threatened and endangered species. We have educated and inspired more than 400 million visitors at our zoos and aquarium since our opening and host approximately 4 million guests at our parks each year – including about a half-million students annually. The Bronx Zoo is the largest youth employer in the borough of the Bronx, providing opportunity and helping to transform lives in one of the most under-served communities in the nation. The Bronx Zoo is the subject of THE ZOO, a docu-series aired world-wide on Animal Planet. Members of the media should contact [e-mail] ([phone]) for more information or with questions.