Going back to this quote about what World of Darkness used to entail, I think given the fact that a light renovation + updated graphics is the most likely outcome for the exhibit's reopening, I think there's a fair chance that a lot of these older exhibits would receive a new coat of paint. I'm excited because I genuinely believe/agree with the sentiment that WCS' rockwork is second to none. If they do the same style of lighting that makes Prospect Park's nocturnal habitats work the best out of all the WCS parks, we could have something truly special.
Today I took two issues of the International Zoo Yearbook out of my university library for general reading purposes. One of them (the 1975 volume) contains details about the World of Darkness at Bronx Zoo and the Clore Pavilion at London Zoo, with a full species list of the former. I am going to upload the Bronx list here, as the Clore is not entirely a nocturnal house (although I am open to providing this information if it is wanted). I will note down all the species first, with an x indicating if the species has bred in the zoo. I will then include details from the article about the enclosures, including mixed exhibits and former displays. Note the scientific names included below are taken directly from the article, some of them are definitely out of date.
Species List:
Mammals
Brown-eared woolly opossum Caluromys lanatus
Common brush-tailed possum Trichosurus vulpecula x
Sugar glider Petaurus breviceps x
Indian fruit bat Pteropus giganteus x
Fisherman bat Noctilio leporinus rufipes x
Lesser spear-nosed bat Phyllostomus d. discolor x
Lesser long-tongued bat Glossophaga soricina x
Tailless long-tongued bat Anoura geoffroyi x
Short-tailed fruit bat Carollia perspicillata x
Yellow-shouldered bat Sturnira lilium
White-lined bat Vampyrops lineatus
Mexican fruit bat Artibeus jamaicensis x
Great fruit-eating bat Artibeus l. lituratus
Mexican vampire bat Desmodus rotundus murinus
Lesser mouse lemur Microcebus murinus
Slow loris Nycticebus c. counang
Thick-tailed galago Galago crassicaudatus x
Demidoff's galago Galago demidovii x
Dourocouli Aotus trivirgatus
Hoffman's two-toed sloth Choloepus hoffmanni
Nine-banded armadillo Dasypus novemcinctus
Desert woodrat Neotoma lepida
Degu Octodon degus x
African brush-tailed porcupine Atherurus centralis
Indian crested porcupine Hystrix indica x
Prehensile-tailed porcupine Coendou prehensilis x
Kit fox Vulpes macrotis
Raccoon Procyon lotor x
Striped skunk Mephitis mephitis
Hog-nosed skunk Conepatus mesoleucus
Small-toothed palm civet Arctogalidia trivirgata stigmatica
Leopard cat Felis bengalensis x
Southern tree hyrax Dendrohyrax arboreus
Bay duiker Cephalophus dorsalis x
Birds
White-backed night heron Calherodius leuconotus
White-throated bat falcon Falco ruficularis ruficularis
Eastern screech owl Otus asio acadius
Saw-whet owl Aegolius a. acadicus
Tawny frogmouth Podargus s. strigoides
Reptiles
South American caiman Caiman crocodilus
Boa constrictor Boa constrictor
Bullsnake Pituophis melanoleucus sayi
Amphibians
Cane toad Bufo marina
Some exhibit notes:
- Two identical enclosures were originally included, both housing chipmunks and flying squirrels; one was lit diurnally with the chipmunks active and the squirrels viewable sleeping in a hollow tree and the other portrayed nocturnally with the squirrels active and the chipmunks visible sleeping in a cross-section burrow. The exhibit was discontinued as the reflections from the lit exhibit made seeing into the nocturnal enclosure too difficult.
- A North American cave exhibit housing insectivorous bats, blind cave fish and cave salamanders was replaced with the vampire bat exhibit as the cave enclosure had high maintenance demands with little animal activity in the display (the animals in the American cave exhibit all survived well).
- Sand boas Eryx johnii were originally used to exemplify nocturnal burrowers but were replaced by the degus as the boas tended to stay buried in the sand.
- An African forest display housed together the bay duikers, thick-tailed galagos, brush-tailed porcupines and tree hyrax.
- A swamp exhibit was designed to make it appear that the caiman, raccoons and striped skunks shared an exhibit. The caiman were separated from the mammals behind by a pane of glass that was invisible under low light - the raccoons and skunks were raised together and so were completely compatible.
- The largest exhibit in the house was a South American forest display housing the six species of Neotropical fruit bats, two species of nectar-feeding bats, two-toed sloths and striped skunks (the latter species was apparently habituated to eating mice and kept in several exhibits as biological rodent control, to little success). Originally coypu and agouti were also included in this display but were removed as they were too destructive to the exhibit. To help visitors view the bats closer, there was a cross-section of a hollow tree display included in this exhibit.
I think there may be ways in which the exhibits chronicled here may be recontextualized with the species that we know of.
- I'm unsure what eventually became of the diurnal/nocturnal squirrel and chipmunk enclosure before World of Darkness' closure in 2009, but if there's a way that that habitat can be resurrected, that could be incredible.
- Vampire bats are an easy acquisition given the number of zoos in the US that are building up different colonies; Cincinnati's got the largest colony of vampire bats and has been distributing some to different zoos for management purposes.
- I can believe that Bronx Zoo can move a group of degus from Mouse House to World of Darkness, Bronx isn't a stranger to having repeat exhibits throughout the park.
- I think the old African forest display may be where Bronx Zoo decides to have the new aye-aye exhibit. As much as I'd love to see duikers in a nocturnal setup once more, and even though there is a push for more zoos to join the Blue Duiker SSP, the old African forest display may make more sense as a dedicated aye-aye exhibit given their being the fountainhead of the new World of Darkness.
- The swamp exhibit's a safe bet to be brought back to its original glory, especially given that caimans were teased in Bronx Zoo's announcement.
- I'm excited the most for the South American forest display. If the sloths were compatible with neotropical fruit bats back then, there's no reason for that not to happen again. I figure the collection will be much more limited to start, but I'd be genuinely excited (even more excited than I already am) if they get to Omaha levels with the bats.
As far as other species I'd love to see eventually transferred to World of Darkness, I hope that there's enough room to move the kiwi and tawny frogmouth over from Aquatic Bird House, but if these were the only galleries within World of Darkness, I'm not holding my breath. Regardless, I stand by the fact that with World of Darkness reopening alongside the existing nocturnal habitats in Bronx Zoo, they'd have the most extraordinary nocturnal collection on the East Coast.