Philadelphia Zoo Explained

Philadelphia Zoo
Slogan:America's First Zoo
Location:Philadelphia, Pennsylvania, U.S.
Area:[1]
Num Animals:~1,700
Num Species:340+
Annual Visitors:1.2 million
Members:Association of Zoos and Aquariums
Owner:The Zoological Society of Philadelphia

The Philadelphia Zoo, located in the Centennial District of Philadelphia on the west bank of the Schuylkill River, is the first true zoo in the United States. It was chartered by the Commonwealth of Pennsylvania on March 21, 1859, but its opening was delayed by the Civil War until July 1, 1874. The zoo opened with 1,000 animals and an admission price of 25 cents.[2] For a brief time, the zoo also housed animals brought to U.S. from safaris by the Smithsonian Institution, which had not yet built its National Zoo.[3]

The Philadelphia Zoo is one of the premier zoos in the world for breeding animals that are difficult to breed in captivity.[4] The zoo also works with many groups around the world to protect the natural habitats of the animals in their care.

The zoo is and the home of nearly 1,300 animals,[1] many of which are rare and endangered. Special features include a children's petting zoo, a rainforest themed carousel, a climbing structure, chats with keepers, behind the scenes tours available for purchase, and many interactive and educational exhibits.

History

The opening of the London Zoo to the public in 1847 inspired America's intellectual class to show interest in building a zoo in the U.S. Dr. William Camac of Philadelphia had traveled throughout Europe in the 1850's and visited the London Zoo. Upon returning to the U.S. he advocated to build a Zoo in Philadelphia.[5] On March 21, 1859, the Pennsylvania legislature incorporated the Zoological Society of Philadelphia. The incorporation paper reads: "The purpose of this corporation shall be the purchase and collection of living wild and other animals, for the purpose of public exhibition at some suitable place in the City of Philadelphia, for the instruction and recreation of the people." Camac worked with other Zoological Society members to raise funds and secured 33 acres on the West Philadelphia side of the Schuylkill River previously owned by John Penn, grandson of William Penn.[6] The opening of the Zoo was delayed by the Civil War which lasted from 1861 to 1865.[7] [8] [9]

When the Philadelphia Zoological Garden first opened its Victorian gates on July 1, 1874, to over 3,000 visitors, it was the only institution of its kind in the New World. The zoo began with varied exhibits containing 200 mammals, including buffalo, deer, wolves, foxes, bears, and monkeys, and 67 bird species and 15 reptiles. Reptiles and small mammals were housed in The Solitude, a mansion built by John Penn in 1785. A carriage house was located at the entrance for horses that had transported visitors to the zoo. The landscaping and architecture mimicked a Victorian garden atmosphere that is still represented in the present zoo grounds.

The 1876 Centennial Exposition was held in Fairmount Park, a few blocks from the zoo. U.S. President Ulysses S. Grant had officiated at the Exposition and visited the zoo on April 23. Zoo attendance increased to nearly 680,000 visitors in 1876, a 36 percent increase over the preceding year, and set a record that would remain unmatched until nearly 858,000 visited in 1951.

The Penrose Research Laboratory was established in 1901.[10] The first of its kind in any zoo, the Penrose Research Lab contributed to a reduced rate of disease, increased vigor, and longevity among zoo animals. In 1901, the lab began performing necropsies on every zoo animal that became ill and died. The lab's history of preventive medicine reflected the foresight of Dr. Charles B. Penrose and Dr. Cortland Y. White, professors at the Medical School of the University of Pennsylvania.

The zoo received railroad visitors at the Zoological Garden station on 34th Street and Girard Avenue from its opening in 1874 until the station was closed in 1902. Since 2013, zoo officials have been working to get the station restored and reopened, to potentially increase attendance and alleviate parking issues on their busiest days.[11]

Philadelphia Zoo has developed a distinguished breeding program over the years and is credited with many "firsts"[12] including: the first successful birth of an orangutan and a chimpanzee in a U.S. zoo in 1928, the first cheetahs born in a zoo in 1956, the first successful birth of an echidna in North America in 1983, and the first successful birth of a giant river otter in North America in 2004. The first recorded parent-reared Guam kingfisher was bred at the zoo in 1985.

Philadelphia Zoo also pioneered the first captive management of flamingos under the direction of curator emeritus John A. Griswold. Through innovative feeding techniques, the zoo was the first to gain the pink and red pigmentation of these birds. The zoo was the first to successfully breed Chilean and greater flamingos in captivity.[13]

The brown tree snake was introduced to the island of Guam in the 1940s, and as a result, bird species endemic to the island were driven to extinction in the wild by the invasive serpent.[14] In 1983, the Guam Bird Rescue Project was spearheaded by the Philadelphia Zoo in an attempt to save the Guam kingfisher and the Guam rail, two native species still present in large enough numbers to benefit from intervention.[15] The rescue plan called for the capture of all kingfishers and rails on Guam, along with the development of a captive management program. The captive breeding was carried out in U.S. zoos in an effort to save the two species from extinction until reintroduction became feasible.

In the early morning of December 24, 1995, a fire in the World of Primates building killed 23 animals, including a family group of six western lowland gorillas, a family group of three orangutans, four white-handed gibbons, and 10 lemurs (two ruffed lemurs, six ring-tailed lemurs, and two mongoose lemurs).[16] [17] All were members of endangered species. The animals died in their sleep from smoke inhalation (carbon monoxide poisoning); none were burned. 10 primates housed in an adjoining building, the Discovery House, survived. At the time of the fire, detection equipment existed in only 20 percent of the zoo buildings; the primates building, which had been constructed in 1985, was not one of them. In the 10 months following the fire, the zoo installed fire detection equipment in all animal buildings.[18]

On July 1, 1999, the zoo opened a new primate exhibit featuring of indoor and outdoor areas with 10 species of primates, including Sumatran orangutans, western lowland gorillas, lemurs, langurs, and gibbons.[19] In 2006, the zoo opened a new big cat exhibit showcasing lions, Siberian tigers, Amur leopards, snow leopards, cougars, and jaguars in exhibit spaces reminiscent of their natural habitats. On May 30, 2009, the zoo opened a new aviary featuring two birds that are extinct in the wild: the Guam rail and the Guam kingfisher. In July 2009, the last two elephants, both African bush, were relocated to a sanctuary.

In 2010, a special exhibit called Creatures of Habitat was unveiled featuring 10 animal stations throughout the zoo, with endangered animals represented by more than 30 life-size Lego brick statues. The statues were created by Lego-certified professional artist Sean Kenney.[20]

Philadelphia Zoo opened Treetop Trail in 2011, the first component of its Zoo360 animal exploration trail system. Zoo360 is a network of see-through mesh trails, consisting of elevated and ground-level structures, along which animals can explore the zoo away from their enclosures. Subsequent additions to the system include the Great Ape Trail, Big Cat Crossing, Gorilla Treeway, and Meerkat Maze.[21]

On April 13, 2013, the zoo opened KidZooU on the site of the old Pachyderm House. Also known as the Hamilton Family Children's Zoo and Faris Family Education Center, it is one of the largest projects undertaken by the zoo and replaces the old Children's Zoo open for over 50 years prior. KidZooU is notable for many ecologically conscious features, such as rain gardens and cisterns, geothermal wells, and green roofs, making it the first LEED-certified exhibit at the zoo.[22]

On December 29, 2016, Zenda, the oldest African lion in the U.S. zoo population, was euthanized following a sudden loss of appetite and failing health. Zenda was 25.[23] On February 20, 2018, Coldilocks, a 37-year-old polar bear was euthanized after declining health including potential liver and spinal problems. The average age for a polar bear in the wild is 23 years.[24]

A snake mascot, Phang, was introduced at Philadelphia Zoo on September 10, 2018.[25] In 2019, the zoo opened WildWorks, a high ropes course with bridges, ropes, and obstacles. Participants wear climbing harnesses. Two courses are available, each designed for a different age group and skill level. A smaller system for children under is also available.[26]

Features

Special behind-the-scenes experiences are offered,[53] as well as overnight stays for scout groups, families, and youth groups.[54] A summer concert series[55] and other events occur annually at the zoo, such as Boo at the Zoo (Halloween),[56] the Summer Ale Festival,[57] and the Global Conservation Gala.[58]

See also

External links

Notes and References

  1. http://www.philadelphiazoo.org/About-the-Zoo.aspx "About the Zoo"
  2. Ashbrook Apartments newsletter, July 2009, Carrboro, North Carolina
  3. Web site: National Zoological Park, Records . Record Unit 74 . . 10 April 2012 . 15 April 2012 . https://web.archive.org/web/20120415060054/http://siarchives.si.edu/collections/siris_arc_216681 . live .
  4. Web site: Philadelphia Tours & Attractions . 2008-09-29 . https://web.archive.org/web/20081205041947/http://www.philadelphia.com/attractions/attractions.html . 2008-12-05 . dead.
  5. Web site: A city of firsts - including the Philly zoo . October 20, 2017 . The Philadelphia Inquirer . August 3, 2022.
  6. Web site: West Philadelphia Collaborative History: West Philadelphia in the National Eye . August 3, 2022.
  7. Web site: 11 Things You Might Not Know About: The Philadelphia Zoo . December 22, 2015 . Philadelphia Magazine . August 3, 2022.
  8. Web site: About the Zoo . Philadelphia Zoo . August 3, 2022.
  9. Web site: The Philadelphia Zoo . January 21, 2016 . The Constitutional Walking Tour . August 3, 2022.
  10. Book: Federal Writer' Project (Pa.) . Philadelphia, A Guide to the Nation's Birthplace . September 9, 2010 . Nabu Press . 978-1171867654 . 740.
  11. Web site: Officials working to restore rail passenger service to Philly Zoo . https://web.archive.org/web/20130424020133/http://articles.philly.com/2013-04-03/news/38221466_1_zoo-visitors-zoo-officials-zoo-leaders . dead . April 24, 2013 . May 16, 2018.
  12. Web site: Philadelphia Zoo Media Kit . 2017-03-07 . 2017-05-12 . https://web.archive.org/web/20170512195115/http://www.philadelphiazoo.org/About-The-Zoo/Pressroom/Press-Kits/PhiladelphiaZoo_MediaKit.aspx . live .
  13. Book: Johnson . Alan . Cezilly . Frank . The Greater Flamingo . January 1, 2009 . 9781408108970 . 193. A&C Black .
  14. Web site: Invasive Species: Animals - Brown Tree Snake . invasivespeciesinfo.gov . United States Department of Agriculture . 2019-08-31 . 2019-08-24 . https://web.archive.org/web/20190824120114/https://www.invasivespeciesinfo.gov/profile/brown-tree-snake . live .
  15. Web site: Guam Kingfisher . Philadelphia Zoo . 2017-03-14 . 2017-03-15 . https://web.archive.org/web/20170315002329/http://www.philadelphiazoo.org/Animals/Birds/Other-Birds/Guam-kingfisher.htm . live .
  16. Web site: Philadelphia Zoo Fire . 2006-06-24 . 2006-06-15 . https://web.archive.org/web/20060615065457/http://www.brown.edu/Research/Primate/fire.html . live .
  17. News: Fire at the Philadelphia Zoo Kills 23 Primates . February 22, 2017 . Associated Press . New York Times . December 25, 1995 . February 22, 2017 . https://web.archive.org/web/20170222113724/http://www.nytimes.com/1995/12/25/us/fire-at-the-philadelphia-zoo-kills-23-primates.html . live .
  18. Web site: From the Ashes . . 2007-05-26 . https://web.archive.org/web/20070703151032/http://www.aza.org/Publications/2002/08/August2002FromAshes.pdf . 2007-07-03 . dead.
  19. Web site: Gorilla antics anew at Philadelphia's zoo . 2006-06-24 . 2006-02-17 . https://web.archive.org/web/20060217194115/http://www.udel.edu/PR/SpecialUDelivery/vol2no2/gorilla.html . live .
  20. https://web.archive.org/web/20100626010607/http://www.philadelphiazoo.org/about/AboutZoo/Press-Info/Creatures/Releases/COH-Release.htm Zoo Unveils Exclusive Creatures Of Habitat Lego Brick Animal Exhibit
  21. http://www.philadelphiazoo.org/Explore/Zoo360-Animal-Trails.htm "Zoo360 Animal Exploration Trails"
  22. The KidZooU is the Philadelphia Zoo’s first LEED – certified exhibit. http://kidzoou.org/Earth-Friendly-KidZooU.aspx
  23. Web site: Philadelphia's Zenda, oldest lion in the U.S., dies at 25 . December 30, 2016 . Philly.com . January 3, 2016 . https://web.archive.org/web/20161231173746/http://www.fox29.com/news/226278967-story . December 31, 2016 . dead.
  24. News: Izaguirre . Anthony . Coldilocks, the oldest captive polar bear in the US, dies . . . 2018-02-21 . 2018-02-21 . 2018-02-21 . https://web.archive.org/web/20180221070748/http://www.bostonglobe.com/news/nation/2018/02/20/coldilocks-oldest-captive-polar-bear-dies/mJgSrOXea9Mb5sZIr2AejO/story.html . live .
  25. Web site: September 11, 2018 . Phang Unveiled as Snake Mascot . February 1, 2024 . bizjournals.com.
  26. https://www.philadelphiazoo.org/Explore/Attractions/WildWorks-Ropes-Course.htm "WildWorks ropes course"
  27. https://www.philadelphiazoo.org/Explore/Exhibits/Rare-Animal-Conservation-Center.aspx "Rare Animal Conservation Center"
  28. Web site: Francois Langur . Philadelphia Zoo . September 18, 2019 . July 23, 2019 . https://web.archive.org/web/20190723021935/https://www.philadelphiazoo.org/Animals/Mammals/Primates/Francois-langur.aspx . live .
  29. Web site: Bolivian Gray Titi Monkey . Philadelphia Zoo . September 18, 2019 . October 30, 2019 . https://web.archive.org/web/20191030191710/https://www.philadelphiazoo.org/Animals/Mammals/Primates/Bolivian-Gray-Titi-Monkey.aspx . live .
  30. http://www.kidzoou.org/About-KidZooU.aspx "About KidZooU"
  31. https://www.philadelphiazoo.org/Explore/Exhibits/African-Plains.aspx "African Plains"
  32. https://www.philadelphiazoo.org/Explore/Exhibits/McNeil-Avian-Center.htm "McNeil Avian Center"
  33. https://www.philadelphiazoo.org/Animals/Birds/Other-Birds/Guam-Kingfisher.aspx "Guam kingfisher"
  34. https://www.philadelphiazoo.org/Animals/Birds/Other-Birds/Guam-rail.aspx "Guam rail"
  35. https://www.philadelphiazoo.org/Animals/Birds/Other-Birds/Bali-Mynah.aspx "Bali mynah"
  36. https://www.philadelphiazoo.org/Explore/Exhibits/Bird-Valley.htm "Bird Valley"
  37. https://www.philadelphiazoo.org/Animals/Mammals/Carnivora/Sloth-Bear.aspx "Sloth Bear"
  38. Web site: Andean Bear . Philadelphia Zoo . September 18, 2019 . July 23, 2019 . https://web.archive.org/web/20190723021731/https://www.philadelphiazoo.org/Animals/Mammals/Carnivora/Andean-Bear.aspx . live .
  39. https://www.philadelphiazoo.org/Explore/Exhibits/KeyBank-Big-Cat-Falls.htm "KeyBank Big Cat Falls"
  40. https://www.philadelphiazoo.org/Explore/Exhibits/Small-Mammal-House.htm "Small Mammal House"
  41. https://www.philadelphiazoo.org/Explore/Zoo360-Animal-Trails/MeerkatMaze.htm "Meerkat Maze"
  42. https://www.philadelphiazoo.org/Explore/Exhibits/Monkey-Junction.htm "Monkey Junction"
  43. https://www.philadelphiazoo.org/Explore/Exhibits/Outback-Outpost.htm "Outback Outpost"
  44. https://www.philadelphiazoo.org/Explore/Exhibits/PECO-Primate-Reserve.htm "PECO Primate Reserve"
  45. Web site: Penguin Point . Philadelphia Zoo . September 18, 2019 . October 30, 2019 . https://web.archive.org/web/20191030175150/https://www.philadelphiazoo.org/Explore/Exhibits/Penguin-Point.htm . live .
  46. https://www.philadelphiazoo.org/Explore/Exhibits/Reptile-and-Amphibian-House.htm "Reptile and Amphibian House"
  47. https://www.philadelphiazoo.org/Explore/Exhibits/Reptile-Exercise-Yard.htm "Reptile Exercise Yard"
  48. https://www.philadelphiazoo.org/Explore/Exhibits/Tortoise-Trail.htm "Tortoise Trail"
  49. https://www.philadelphiazoo.org/Animals/Mammals/Carnivora/Giant-Otter.htm "Giant otter: In the wild"
  50. https://www.philadelphiazoo.org/Animals/Mammals/Carnivora/Red-Panda.htm "Red panda"
  51. https://www.philadelphiazoo.org/Animals/Mammals/Carnivora/Fossa.htm "Fossa"
  52. https://www.philadelphiazoo.org/Explore/Attractions/Wings-of-Asia.htm "Wings of Asia"
  53. http://www.philadelphiazoo.org/Visit/Guided-Tours/Behind-the-Scenes.htm "Behind the Scenes"
  54. http://www.philadelphiazoo.org/Learn/Spend-the-Night-at-the-Zoo.htm "Spend the Night at the Zoo"
  55. http://www.philadelphiazoo.org/Explore/Upcoming-Events/Rock-n-Roar-children-s-concerts-(1).htm "Rock 'n' Roar Children's Concerts"
  56. http://www.philadelphiazoo.org/Explore/Upcoming-Events/Boo-at-the-Zoo.htm "Boo at the Zoo"
  57. https://philadelphiazooevents.com/summer-ale-fest/ "Summer Ale Festival"
  58. http://www.philadelphiazoo.org/Get-Involved/Ways-to-Support-the-Zoo/2018-Global-Conservation-Gala.aspx "2018 Global Conservation Gala"