A zookeeper checks an iguana inside its enclosure while preparing for the upcoming reopening of metropolitan zoo under a new visits protocol, as the spread of coronavirus disease (COVID-19) continues in Santiago, Chile September 24, 2020. REUTERS/Ivan Alvarado

A man walks past a Las Iguanas restaurant in Chester, Britain, July 3, 2020. REUTERS/Molly Darlington

The Las Iguanas logo is seen at its restaurant in Chester, Britain, July 3, 2020. REUTERS/Molly Darlington

Britain's Prince Charles laughs with Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS TPX IMAGES OF THE DAY

Britain's Prince Charles strokes Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles looks at Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles laughs with Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles smiles with Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles strokes Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles strokes Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles laughs with Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Britain's Prince Charles strokes Peter, a blue iguana, at the Queen Elizabeth II Royal Botanic Park in Grand Cayman, Cayman Islands, March 28, 2019. Chris Jackson/Pool via REUTERS

Carlos, 37, a migrant from Honduras, part of a caravan of thousands traveling from Central America en route to the United States, carries his pet Maria a pregnant Iguana all the way from Honduras, while he waits for a bus to carry on their journey in La Concha, Sinaloa, Mexico November 14, 2018. REUTERS/Go Nakamura

An iguana and a basilisk lizard are displayed at Palestine Aquarium in Ramallah, in the occupied West Bank October 10, 2018. Picture taken October 10, 2018. REUTERS/Mohamad Torokman

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, gives a banana to his iguana in his garden in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe

An anti-government protester carries an iguana on her head, as she takes part in a protest against Nicaraguan President Daniel Ortega's government in Managua, Nicaragua September 15, 2018.REUTERS/Oswaldo Rivas

An anti-government protester carries an iguana on her head, as she takes part in a protest against Nicaraguan President Daniel Ortega's government in Managua, Nicaragua September 15, 2018.REUTERS/Oswaldo Rivas

An anti-government protester carries an iguana on her head, as she takes part in a protest against Nicaraguan President Daniel Ortega's government in Managua, Nicaragua September 15, 2018. REUTERS/Oswaldo Rivas TPX IMAGES OF THE DAY

An anti-government protester carries an iguana on her head, as she takes part in a protest against Nicaraguan President Daniel Ortega's government in Managua, Nicaragua September 15, 2018.REUTERS/Oswaldo Rivas

An anti-government protester carries an iguana on her head, as she takes part in a protest against Nicaraguan President Daniel Ortega's government in Managua, Nicaragua September 15, 2018.REUTERS/Oswaldo Rivas

A merchant sells iguanas, as she waits for customers during a national strike at the Oriental Market, considered one of Central America's largest markets, in Managua, Nicaragua July 13, 2018. REUTERS/Oswaldo Rivas

A basilisk is seen in the Mamiraua Sustainable Development Reserve in Uarini, Amazonas state, Brazil, June 9, 2017. REUTERS/Bruno Kelly

An iguana runs away as people attend a news conference held by Puerto Rico Governor Ricardo Rossello (not pictured) and U.S. Deputy Secretary of Housing and Urban Development Pamela Hughes Patenaude (not pictured), in an area hit by Hurricane Maria in September, in Canovanas, Puerto Rico April 10, 2018. REUTERS/Alvin Baez

People stand around an iguana before a news conference by Puerto Rico Governor Ricardo Rossello (not pictured) and U.S. Deputy Secretary of Housing and Urban Development Pamela Hughes Patenaude (not pictured), in an area hit by Hurricane Maria in September, in Canovanas, Puerto Rico April 10, 2018. REUTERS/Alvin Baez

Cold-stunned iguanas are seen following extreme cold weather in Lake Worth, Florida, U.S. January 5, 2018. REUTERS/Saul Martinez

A man carries two cold stunned iguanas found near a local pond following extreme cold weather in Lake Worth, Florida, U.S. January 5, 2018. REUTERS/Saul Martinez

People observe cold stunned iguanas following extreme cold weather in Lake Worth, Florida, U.S. January 5, 2018. REUTERS/Saul Martinez

A man carries two cold stunned iguanas found near a local pond following extreme cold weather in Lake Worth, Florida, U.S. January 5, 2018. REUTERS/Saul Martinez

Two men carry cold stunned iguanas that were found near a local pond due to the extreme cold weather in Lake Worth, Florida, U.S. January 5, 2018. REUTERS/Saul Martinez

A man carries two cold stunned iguanas that were found near a local pond due to the extreme cold weather in Lake Worth, Florida, U.S. January 5, 2018. REUTERS/Saul Martinez

A woman holds an iguana perched on her head at a gathering of a reptile club during a car-free day in central Jakarta, Indonesia February 5, 2017. REUTERS/Darren Whiteside

A member of a reptile club holds an iguana during a gathering on a car-free day in central Jakarta, Indonesia February 5, 2017. REUTERS/Darren Whiteside

Government-issued licenses and permits hang at the offices of the Best Iguana Puerto Rico Meat company in San Juan, Puerto Rico, December 13, 2016. Picture taken December 13, 2016. To match USA-PUERTORICO/ECONOMY REUTERS/Alvin Baez

An iguana is seen on Tortuga Bay in Santa Cruz Island at Galapagos National Park, Ecuador, October 7, 2016. Picture taken October 7, 2016. REUTERS/Nacho Doce

An iguana is seen on Tortuga Bay in Santa Cruz Island at Galapagos National Park, Ecuador, October 7, 2016. Picture taken October 7, 2016. REUTERS/Nacho Doce

A land iguana rests at the sea shore in Puerto Ayora September 9, 2016. REUTERS/Guillermo Granja

Land iguanas rest at the sea shore in Puerto Ayora September 9, 2016. REUTERS/Guillermo Granja

Iguanas crawl in front of a hotel in Cancun, August 15, 2015. Cancun's transformation in the 1970s from a small Caribbean fishing village into a strip of nightclubs and high-rise hotels has reduced biodiversity and polluted water resources as infrastructure struggles to keep up. REUTERS/Edgard Garrido

An iguana rests on a stone near a hotel in Cancun, August 15, 2015. Cancun’s transformation in the 1970s from a small Caribbean fishing village into a strip of nightclubs and high-rise hotels has reduced biodiversity and polluted water resources as infrastructure struggles to keep up. REUTERS/Edgard Garrido PICTURE 17 OF 34 FOR WIDER IMAGE STORY 'EARTHPRINTS: CANCUN'SEARCH 'EARTHPRINTS CANCUN' FOR ALL IMAGES

An iguana is seen inside a terrarium at the Royev Ruchey Zoo in the Siberian city of Krasnoyarsk, Russia, July 11, 2015. REUTERS/Ilya Naymushin

Two iguanas crawl on a tree at a zoo in Managua June 16, 2015. REUTERS/Oswaldo Rivas

Two iguanas crawl on a tree at a zoo in Managua June 16 ,2015. REUTERS/Oswaldo Rivas

Rescued baby iguanas are seen in a cardboard box, in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Rescued baby iguanas are pictured in a cardboard box, in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

A rescued baby iguana is pictured in a cardboard box in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Rescued baby iguanas are pictured in a cardboard box, in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Rescued baby iguanas are pictured in a cardboard box, in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Biologist Jorge Hernandez shows a rescued baby iguana with a damaged tail in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Biologist Jorge Hernandez shows four rescued baby iguanas in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Biologist Jorge Hernandez shows four rescued baby iguanas in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Rescued baby iguanas are seen in a cardboard box, in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

A rescued baby iguana is pictured in a cardboard box in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued of the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

Rescued baby iguanas are seen in a cardboard box, in an office of the Ministry of Environment in San Jose, May 25, 2015. Officers from the national police force of Costa Rica rescued 81 iguanas that had been confined to a box at a hotel in San Jose. It is presumed that the captive iguanas were the subject of an exotic pet smuggling, according to a press release issued by the Ministry of Public Security. The Ministry of the Environment rehabilitated the iguanas to a natural habitat today. REUTERS/Juan Carlos Ulate

A rhinoceros iguana eats its food from inside a pumpkin during Halloween celebrations at Madrid Zoo October 31, 2014. REUTERS/Andrea Comas (SPAIN - Tags: ANIMALS SOCIETY)

An iguana lies on the bank in the Pantanal wetlands near in Pocone outside World Cup host city Cuiaba June 22, 2014. On days between World Cup games, Pantanal - the planet's largest wetlands and almost as big as Britain - draws fans from around the world who have come to the host city of Cuiaba, located in the exact geographical center of South America. In lobbying World Cup organizers FIFA for host city status, Cuiaba and the Brazilian government touted the wildlife - an estimated 1,000 bird species, 300 mammals and 9,000 invertebrates - they could show tourists on their doorstep. They hope the exposure during the high-profile tournament puts Pantanal on people's travel wish-lists for years to come. Picture taken June 22. REUTERS/Eric Gaillard (BRAZIL - Tags: SOCCER SPORT WORLD CUP TRAVEL ANIMALS)

A boy holds up an iguana for sale on the highway in the north of Managua May 31, 2014. He is selling the iguana for 300 Cordobas ($12). REUTERS/Oswaldo Rivas (NICARAGUA - Tags: BUSINESS EMPLOYMENT SOCIETY ANIMALS)

A man holds an iguana at the Pet Cafe in Hanoi April 1, 2014. The cafe, Hanoi's first pet cafe, houses wild animals such as snakes, hedgehogs and tarantulas and allows customers to directly interact with them. REUTERS/Kham (VIETNAM - Tags: ANIMALS SOCIETY)

A man holds an iguana at the Pet Cafe in Hanoi April 1, 2014. The cafe, Hanoi's first pet cafe, houses wild animals such as snakes, hedgehogs and tarantulas and allows customers to directly interact with them. REUTERS/Kham (VIETNAM - Tags: ANIMALS SOCIETY)