The Dr. Juan A. Rivero Zoo, officially named the Dr. Juan A. Rivero Zoo of Puerto Rico, also known as the Mayagüez Zoo, was a
zoological park
A zoo (short for zoological garden; also called an animal park or menagerie) is a facility where animals are kept within enclosures for public exhibition and often bred for conservation purposes.
The term ''zoological garden'' refers to zoology, ...
located in
Mayagüez,
Puerto Rico
; abbreviated PR), officially the Commonwealth of Puerto Rico, is a Government of Puerto Rico, self-governing Caribbean Geography of Puerto Rico, archipelago and island organized as an Territories of the United States, unincorporated territo ...
, owned by the
Government of Puerto Rico
The government of the Commonwealth of Puerto Rico, organized under the Constitution of Puerto Rico since 1952, is a republican democracy modeled after the Federal Government of the United States. Under a system of separation of powers, the ...
and operated by the
Department of Natural and Environmental Resources, under the agency of the Company of National Parks of Puerto Rico. It was named in honor of
Juan A. Rivero, its first director. It was Puerto Rico's only zoo and had an extensive collection of animals from all continents.
The zoo closed to the public after the impact of
Hurricane Maria
Hurricane Maria was an extremely powerful and devastating tropical cyclone that affected the northeastern Caribbean in September 2017, particularly in the U.S. territory of Puerto Rico, which accounted for 2,975 of the 3,059 deaths. It is the ...
in 2017 and fully ceased operations in 2023 after much scrutiny in its final years due to questionable health and treatment of their animals. All species were later relocated to sanctuaries across the United States after the closure.
History
The zoo opened in 1954, when legislator
Benjamin Cole authored the law that created the zoo, which was named after its founder and first director Dr.
Juan A. Rivero. The zoo went through a major upgrade in 2003 with the addition of an aviary, arthropodary and a butterfly exhibition.
Committed to animal welfare, especially those facing extinction, the zoo had several conservation programs for the
Puerto Rican crested toad, the
plain pigeon
The plain pigeon (''Patagioenas inornata'') is a species of bird in the family Columbidae. It is found in the four Greater Antilles: Cuba, Hispaniola (in the Dominican Republic and Haiti), Jamaica, and Puerto Rico. Its natural habitats are forest, ...
and the
Andean condor
The Andean condor (''Vultur gryphus'') is a South American New World vulture and is the only member of the genus ''Vultur''. It is found in the Andes mountains and adjacent Pacific coasts of western South America. With a maximum wingspan of and ...
.

In March 2008 the zoo acquired two new
giraffe
The giraffe is a large Fauna of Africa, African even-toed ungulate, hoofed mammal belonging to the genus ''Giraffa.'' It is the Largest mammals#Even-toed Ungulates (Artiodactyla), tallest living terrestrial animal and the largest ruminant on ...
s and two
desert warthog
The desert warthog (''Phacochoerus aethiopicus'') is a mammalian, artiodactyl-ungulate species of the pig and swine family (Suidae) native to the Horn of Africa region of East Africa. Two subspecies have been named: the Cape warthog (''P. a. aeth ...
s to augment the African collection. The animals were brought from
Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
and
Louisiana
Louisiana ( ; ; ) is a state in the Deep South and South Central regions of the United States. It borders Texas to the west, Arkansas to the north, and Mississippi to the east. Of the 50 U.S. states, it ranks 31st in area and 25 ...
. The economic crisis related to the
government debt crisis in Puerto Rico that began in 2014, led to issues with zoo maintenance and animal care.
Despite the zoo being closed to the public after
Hurricane Maria
Hurricane Maria was an extremely powerful and devastating tropical cyclone that affected the northeastern Caribbean in September 2017, particularly in the U.S. territory of Puerto Rico, which accounted for 2,975 of the 3,059 deaths. It is the ...
in September 2017, the zoo still had employed zookeepers to care for the animals, including two lion cubs that were born at the zoo in 2019.
That same year, volunteer efforts began to help maintain the zoo in preparation for a planned 2021 reopening of the facilities.
The following year, in 2020,
FEMA
The Federal Emergency Management Agency (FEMA) is an agency of the United States Department of Homeland Security (DHS), initially created under President Jimmy Carter by Presidential Reorganization Plan No. 3 of 1978 and implemented by two Exec ...
had assigned $6.2 million to the zoo for repairs related to the hurricane.
Mundi the elephant
One of the zoo's most popular and well-known animals was Mundi, a female
African savanna elephant, born in the wild in 1982 at
Hwange National Park
Hwange National Park (formerly Wankie Game Reserve) is the largest natural reserve in Zimbabwe. It is around 14,600 sq km in area. It lies in the northwest of the country, just off the main road between Bulawayo and Victoria Falls. The nearest ...
in
Zimbabwe
file:Zimbabwe, relief map.jpg, upright=1.22, Zimbabwe, relief map
Zimbabwe, officially the Republic of Zimbabwe, is a landlocked country in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Bots ...
. She was rescued among 63 other young African elephant calves through a rescue mission funded by
Arthur Jones, after they were left orphaned by the Zimbabwe government, who organized a mass
culling
Culling is the process of segregating organisms from a group according to desired or undesired characteristics. In animal breeding, it is removing or segregating animals from a breeding stock based on a specific trait. This is done to exagge ...
. Jones brought the calves to the United States in 1984, including Mundi, and sold them off to circuses and zoos. Mundi was sold off to the Mayagüez Zoo in 1988 after a brutal attack left her blind in one eye and a permanently damaged tusk. She remained in solitary display for 35 years at the time when the zoo was permanently closed in February 2023.
In 2017, plans to relocate Mundi began through
Carol Buckley
Carol Buckley (born May 18, 1954) is an American elephant caregiver, specializing in the trauma recovery and on-going physical care of captive elephants.
In 1995, Buckley realized a decades long dream and retired her elephant, Tarra, to their p ...
's Elephant Aid International non-profit organization. In 2018, the organization signed a contract with the Government of Puerto Rico to relocate the elephant to Buckley's Elephant Refuge North America sanctuary in
Attapulgus, Georgia
Attapulgus is a city in Decatur County, Georgia, United States. As of the 2020 census, the city had a population of 454, up from 449 at the 2010 census. It is part of the Bainbridge, Georgia Micropolitan Statistical Area.
The town's name is ...
but the plans were thwarted when the
2019 political scandal erupted and the contract was cancelled. After the zoo ceased operations in February 2023, Mundi was transported and escorted to
Rafael Hernández Airport
Rafael Hernández Airport () , also referred to as the Rafael Hernández International Airport (), is an airport located in the municipality of Aguadilla in northwestern Puerto Rico. Named after the composer Rafael Hernández Marín, it is th ...
in
Aguadilla
Aguadilla (, ), founded in 1775 by Luis de Córdova, is a city and municipality located in the northwestern tip of Puerto Rico, bordered by the Atlantic Ocean to the north and west, north of Aguada, and Moca and west of Isabela. Aguadilla is s ...
on May 11, 2023 and flown to
Jacksonville, Florida
Jacksonville ( ) is the most populous city proper in the U.S. state of Florida, located on the Atlantic coast of North Florida, northeastern Florida. It is the county seat of Duval County, Florida, Duval County, with which the City of Jacksonv ...
the next day. She was then transported by ground to Buckley's sanctuary, to live the rest of her lifetime with two rescued
Asian elephant
The Asian elephant (''Elephas maximus''), also known as the Asiatic elephant, is the only living ''Elephas'' species. It is the largest living land animal in Asia and the second largest living Elephantidae, elephantid in the world. It is char ...
s Tarra, a female, and Bo, a male.
Decline and closure
Within the zoo's final ten years alone, the zoo was cited for several violations of inhumane killings, including a puma, coatimundi, and a baboon that were "not fit for exhibition". Two guinea pigs on exhibition were fed alive to reptiles, and deer on exhibition were fed to big cats after having their jugulars cut without using a humane slaughter method. There were also accounts of the zoo using expired medications and having inadequate vet care. The
United States Department of Agriculture
The United States Department of Agriculture (USDA) is an executive department of the United States federal government that aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and producti ...
investigated the zoo, and did not renew their federal permits.
On May 23, 2022, it was announced that the zoo's male
chimpanzee
The chimpanzee (; ''Pan troglodytes''), also simply known as the chimp, is a species of Hominidae, great ape native to the forests and savannahs of tropical Africa. It has four confirmed subspecies and a fifth proposed one. When its close rel ...
, Magnum, had died at the age of 39. Although the official cause of death given was his advanced age, animal rights activists demanded for his death to be investigated, as they claim he had cardiac ailments for which he received no treatment.
On February 27, 2023, the permanent closure of the zoo was announced, by order of the
United States Department of Justice
The United States Department of Justice (DOJ), also known as the Justice Department, is a United States federal executive departments, federal executive department of the U.S. government that oversees the domestic enforcement of Law of the Unite ...
, following much scrutiny due to questionable health and malnourishment of their animals, as well as the treatment they were receiving. The efforts to relocate all species to sanctuaries were completed between February and June 2023, with assistance from the
Puerto Rico Natural Resources Ranger Corps
The Puerto Rico Natural Resources Ranger Corps () is the law enforcement conservation officers for the Commonwealth of Puerto Rico. Its primary mission is to protect endemic plants and animals of Puerto Rico, prevent the introduction of invasive ...
, the
United States Fish and Wildlife Service
The United States Fish and Wildlife Service (USFWS or FWS) is a List of federal agencies in the United States, U.S. federal government agency within the United States Department of the Interior which oversees the management of fish, wildlife, ...
and
The Wild Animal Sanctuary in
Keenesburg, Colorado
The Town of Keenesburg is a Statutory Town in Weld County, Colorado, United States. The population was 1,250 at the 2020 United States census. It is home to The Wild Animal Sanctuary.
History
Keenesburg was named for Les Keene, an early se ...
.
References
External links
{{Commons category
Zoos in Puerto Rico
Buildings and structures in Mayagüez, Puerto Rico
Tourist attractions in Mayagüez, Puerto Rico
Zoos established in 1954
1954 establishments in Puerto Rico