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

Boxes containing hand-made chocolates are displayed at Marta Navarro's chocolate shop in San Jose, Costa Rica July 19,2017. REUTERS/Juan Carlos Ulate

Actor Salma Hayek (R) surprises Demi Moore as she poses at the Los Angeles County Museum of Art (LACMA) Art+Film Gala in Los Angeles, October 29, 2016. REUTERS/Danny Moloshok TPX IMAGES OF THE DAY

Actor Salma Hayek (R) surprises Demi Moore (L) as she poses at the Los Angeles County Museum of Art (LACMA) Art+Film Gala in Los Angeles, October 29, 2016. REUTERS/Danny Moloshok

Actor Salma Hayek (R) surprises Demi Moore as she poses at the Los Angeles County Museum of Art (LACMA) Art+Film Gala in Los Angeles, October 29, 2016. REUTERS/Danny Moloshok

Football Soccer - Sunderland v AFC Bournemouth - Barclays Premier League - Stadium of Light - 15/16 - 23/1/16
Sunderland's Fabio Borini
Action Images via Reuters / Lee Smith

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A young girl (L) reacts as a man helps up the Rev. Jesse Jackson after he tripped over a cable and fell to the floor while arriving to address graduates at the winter commencement exercises at Morgan State University in Baltimore, December 18, 2015. Jackson was uninjured from the fall and went on to address the graduates as planned. REUTERS/Bryan Woolston TPX IMAGES OF THE DAY

A protester holds a Nicaraguan flag as he takes part in a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015. The 172-mile, Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity.The graffiti reads "No to the canal" REUTERS/Oswaldo Rivas

Protesters fire a homemade mortar during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015. The 172-mile, Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. The graffiti reads "No to the canal". REUTERS/Oswaldo Rivas

A man walks past graffiti that reads "No to the canal, death to the Chinese" during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015. The 172-mile, Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas

Graffiti, spray painted by protesters, is pictured on a municipal government truck during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015 The 172-mile, Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. The graffiti reads " No to the canal". REUTERS/Oswaldo Rivas

Protesters spray paint graffiti on a wall during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015. The 172-mile, Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity.The graffiti reads "No to the canal". REUTERS/Oswaldo Rivas

A protester spray-paints graffiti on a municipal government truck during a march against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua, June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. The graffiti reads: "(Nicaragua's President Daniel) Ortega you sell our country". REUTERS/Oswaldo Rivas

A protester holds a Nicaragua flag during a march against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua, June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas

Protesters hold Nicaragua flags during a march against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua, June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas

An image of Nicaragua's President Daniel Ortega defaced by protesters is pictured during a march against the construction of the Interoceanic Grand Canal in Juigalpa City June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. The graffiti reads: "No to the canal." REUTERS/Oswaldo Rivas

A protester walks past a mural depicting Nicaraguan revolutionary and Sandinista leader Augusto C. Sandino during a march against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua, June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity.The graffiti reads: "No to the canal, no 840 law". REUTERS/Oswaldo Rivas

A protester spray-paints graffiti on an image of Nicaragua's President Daniel Ortega during a march against the construction of the Interoceanic Grand Canal in Juigalpa City June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas

ATTENTION EDITORS - VISUALS COVERAGE OF SCENES OF DEATH AND INJURY
An injured member of the Sandinista Party is pictured in front of the party's headquarters, after clashes with protesters marching against the construction of the Interoceanic Grand Canal, in Juigalpa City June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas

Protesters hold a banner during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua, June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. The banner reads: "(Nicaragua's President Daniel) Ortega you sell our country". REUTERS/Oswaldo Rivas

A protester burns a Sandinista flag during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas

A protester burns a Sandinista flag during a march to protest against the construction of the interoceanic Grand Canal in Juigalpa City, Nicaragua June 13, 2015. The 172-mile (278 km), Chinese-backed project, which the Nicaraguan government says will be operational by 2020, is one of the world's most ambitious infrastructure schemes, but has been met with widespread incredulity. REUTERS/Oswaldo Rivas TPX IMAGES OF THE DAY

Cast member Emma Stone poses during a photocall for the film "Irrational Man" out of competition at the 68th Cannes Film Festival in Cannes, southern France, May 15, 2015. REUTERS/Yves Herman TPX IMAGES OF THE DAY

ATTENTION EDITORS - SPANISH LAW REQUIRES THAT THE FACES OF MINORS ARE MASKED IN PUBLICATIONS WITHIN SPAIN
A child reacts as she is approached by a giant puppet as part of a performance by the Efimer theatre company during the "Night of Theatres" cultural event to mark World Theatre Day in Madrid March 27, 2015. REUTERS/Susana Vera TPX IMAGES OF THE DAY

Singer Paloma Faith celebrates after receiving the British Female Solo Artist award at the BRIT music awards at the O2 Arena in Greenwich, London, February 25, 2015. REUTERS/Toby Melville (BRITAIN - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY)

Actor Eddie Redmayne reacts as he takes the stage to accept the Oscar for best actor for his role in "The Theory of Everything" during the 87th Academy Awards in Hollywood, California February 22, 2015. REUTERS/Mike Blake (UNITED STATES TAGS:ENTERTAINMENT) (OSCARS-SHOW)

Olympiakos' Giannis Maniatis (R) reacts during the Europa League round of 32 first leg soccer match against Dnipro Dnipropetrovsk in Kiev February 19, 2015. REUTERS/Valentyn Ogirenko (UKRAINE - Tags: SPORT SOCCER TPX IMAGES OF THE DAY)

Director Ron Howard accepts the Louis XIII Genius Award during the 20th Annual Critics' Choice Movie Awards in Los Angeles, California January 15, 2015. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY) (CRITICSCHOICE-SHOW)

A car is covered in frosted leaves in Hounslow, west London November 24, 2014. REUTERS/Toby Melville (BRITAIN - Tags: ENVIRONMENT)

A woman reacts to being chased by a masked dancer during the celebration of "Torovenado del Pueblo" in honour of San Jeronimo, patron saint of the city of Masaya, October 26,2014. REUTERS/Oswaldo Rivas (NICARAGUA - Tags: SOCIETY TRAVEL RELIGION)

Miss Switzerland 2014 Laetitia Guarino reacts after she won the Miss Switzerland beauty pageant on the Federal Square in Bern October 11, 2014. REUTERS/Ruben Sprich (SWITZERLAND - Tags: ENTERTAINMENT SOCIETY TPX IMAGES OF THE DAY)

The autumn sun shines through a pine forest in Andernos near Bordeaux, southwestern France, September 30, 2014. REUTERS/Regis Duvignau (FRANCE - Tags: ENVIRONMENT)

Miss New York Kira Kazantsev (L) reacts after being announced as the winner of the 2015 Miss America Competition in Atlantic City, New Jersey September 14, 2014. Miss America 2014 Nina Davuluri (C) and runner up Miss Virginia Courtney Paige Garrett are seen on the right. REUTERS/Adrees Latif (UNITED STATES - Tags: ENTERTAINMENT SOCIETY TPX IMAGES OF THE DAY)

Cast member Ethan Hawke attends the red carpet for the movie "Good Kill" at the 71st Venice Film Festival September 5, 2014. REUTERS/Tony Gentile (ITALY - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY)

Actor Bryan Cranston engages Julia-Louis Dreyfus in a prolonged kiss as she takes the stage to accept the award for Outstanding Lead Actress In A Comedy Series for her role in HBO's "Veep"
during the 66th Primetime Emmy Awards in Los Angeles, California August 25, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY) (EMMYS-SHOW)

Restaurant visitors react on missed chance of Brazil's Fred as they watch the World Cup soccer match between Brazil and Cameroon on TV at the Juventus restaurant in Sao Paulo June 23, 2014. In a project called " On The Sidelines " Reuters photographers share pictures showing their own quirky and creative view of the 2014 World Cup in Brazil. REUTERS/Kai Pfaffenbach (BRAZIL - Tags: SPORT SOCCER WORLD CUP SOCIETY)

A man is arrested by security as he tries to slip under the dress of actress America Ferrera (3rdR) as she poses on the red carpet arriving for the screening of the film "How to Train Your Dragon 2" out of competition at the 67th Cannes Film Festival in Cannes May 16, 2014. From R, Cast members Djimon Hounsou, Cate Blanchett, America Ferrera, Kit Harington and Jay Baruchel. REUTERS/Benoit Tessier (FRANCE - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY)

Real Madrid's Pepe (L) reacts after receiving a yellow card during their King's Cup final soccer match against Barcelona at Mestalla stadium in Valencia April 16, 2014. REUTERS/Albert Gea (SPAIN - Tags: SPORT SOCCER)

A child reacts as she looks out from the window of a passenger bus that stalled on Bhimdatta Pant Highway during heavy snowfall in the far western region of Nepal, around 800 km (497 miles) from Kathmandu February 15, 2014. Sudden heavy snowfall obstructed traffic on the highway on Saturday, causing travel delays and leaving thousands of passengers stranded, according to the local Nepal Police rescue team. REUTERS/Navesh Chitrakar (REUTERS - Tags: ENVIRONMENT TRANSPORT)

Actor Javier Camara, winner of the Best Leading Actor award, kisses the hand of actress Terele Pavez, who won the Best Supporting Actress award, during a family photo at the Spanish Film Academy's Goya Awards ceremony in Madrid February 10, 2014. REUTERS/Javier Barbancho (SPAIN - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY)

Seattle Seahawks head coach Pete Carroll gets gatorade dumped on him in celebration near the end of the fourth quarter against the Denver Broncos during the NFL Super Bowl XLVIII football game in East Rutherford, New Jersey, February 2, 2014. REUTERS/Eduardo Munoz (UNITED STATES - Tags: SPORT FOOTBALL)

England's Ben Stokes (L) looks at teammate Kevin Pietersen as he reacts after, according to local media, he had swallowed a fly during the first day of the fourth Ashes cricket test against Australia at the Melbourne cricket ground December 26, 2013. REUTERS/David Gray (AUSTRALIA - Tags: SPORT CRICKET TPX IMAGES OF THE DAY)

Paris St-Germain's Zlatan Ibrahimovic reacts during their Champions League soccer match against Anderlecht at the Parc des Princes Stadium in Paris November 5, 2013. REUTERS/Gonzalo Fuentes (FRANCE - Tags: SPORT SOCCER TPX IMAGES OF THE DAY)

A tourist (R) reacts as U.S. Representative Paul Ryan walks in Statuary Hall on Capitol Hill in Washington, October 11, 2013. President Barack Obama and congressional Republican leaders worked to end their fiscal impasse on Friday, but struggled to strike a deal on the details for a short-term reopening of the federal government and an increase in the U.S. debt limit. REUTERS/Jason Reed (UNITED STATES - Tags: POLITICS BUSINESS TPX IMAGES OF THE DAY)

U.S. Secretary of Defense Chuck Hagel blows out the candles on a surprise birthday cake from U.S. Secretary of State John Kerry (L) at Hotel Okura in Tokyo October 3, 2013. Hagel turns 67 on Friday. REUTERS/Jacquelyn Martin/Pool (JAPAN - Tags: POLITICS TPX IMAGES OF THE DAY)

A woman reacts as people take part in "TWERKERS", an event organised to break the Guinness World Record for largest number of people to perform a dance known as "twerking", in New York, September 25, 2013. REUTERS/Eduardo Munoz (UNITED STATES - Tags: SOCIETY ENTERTAINMENT)

People react as racing crabs are released for a race at a pub called the 'Friend in Hand' in central Sydney August 21, 2013. Crab Racing is held every night at several pubs across Sydney, with up to 30 crabs placed in the centre of a table and then being released to see which one reaches the edge of the table first and declared the winner. The events are popular mainly with overseas visitors who bet on the result to win t-shirts or glasses of beer. Picture taken August 21. REUTERS/Daniel Munoz (AUSTRALIA - Tags: SOCIETY)

Miss America contestant, Miss New York Nina Davuluri (L) reacts with 2013 Miss America Mallory Hagan after being chosen winner of the 2014 Miss America Pageant in Atlantic City, New Jersey, September 15, 2013. REUTERS/Lucas Jackson (UNITED STATES - Tags: ENTERTAINMENT SOCIETY)

A woman reacts as racing crabs are about to be released at a pub called the 'Friend in Hand' in central Sydney August 21, 2013. Crab Racing is held every night at several pubs across Sydney, with up to 30 crabs placed in the centre of a table and then being released to see which one reaches the edge of the table first and declared the winner. The events are popular mainly with overseas visitors who bet on the result to win t-shirts or glasses of beer. Picture taken August 21. REUTERS/Daniel Munoz (AUSTRALIA - Tags: SOCIETY)

A young woman reacts as Mark attempts to put his pet, a seven-year-old Boa Constrictor snake named Gator, around her neck in Vancouver, British Columbia August 13, 2013. Reluctant at first the woman eventually agreed so friends could take a picture. REUTERS/Andy Clark (CANADA - Tags: SOCIETY ANIMALS)

A novice monk reacts after getting his head shaved during an event to celebrate the upcoming birthday of Buddha at Jogye temple in Seoul May 3, 2013. Ten children on Friday were given an opportunity to experience living as Buddhist priests by staying at the temple for two weeks as novice monks. REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: SOCIETY RELIGION)

Idris, an Indonesian statue street performer, poses with a visitor at Fatahilah museum park in Jakarta's old city April 11, 2013. As many as 10 statue performers gather at Fatahilah museum park on weekends to entertain visitors. Idris' performance, which mimics a statue, draws the attention of tourists and visitors, many of whom request to take group photos with him. Idris receives from tourists as much as 200,000 Rupiah (US$20) on weekdays and up to a 600,000 Rupiah (US$62) on weekends. Picture taken April 11, 2013. REUTERS/Beawiharta (INDONESIA - Tags: SOCIETY)

U.S. Secretary of State John Kerry presents a birthday cake to travelling CBS correspondent Margaret Brennan on his flight from Kabul to Paris, March 26, 2013. Kerry had made unannounced stops in Baghdad and Kabul over the past two days before beginning his return to Washington via Paris. REUTERS/Jason Reed (AFGHANISTAN - Tags: POLITICS TPX IMAGES OF THE DAY)

A man withdraws money from an automatic teller machine at a branch of Bank of Cyprus, in Athens March 16, 2013. The euro zone struck a deal on Saturday to hand Cyprus a bailout worth 10 billion euros, but demanded depositors in its banks forfeit some money to stave off bankruptcy despite the risks of a wider run on savings. In a radical departure from previous aid packages - and one that gave rise to incredulity and anger across the country - euro zone finance ministers forced Cyprus' savers to pay up to 10 percent of their deposits to raise almost 6 billion euros. REUTERS/Yannis Behrakis (GREECE - Tags: BUSINESS POLITICS)

A man withdraws money from an automatic teller machine at a branch of Bank of Cyprus, in Athens March 16, 2013.The euro zone struck a deal on Saturday to hand Cyprus a bailout worth 10 billion euros, but demanded depositors in its banks forfeit some money to stave off bankruptcy despite the risks of a wider run on savings. In a radical departure from previous aid packages - and one that gave rise to incredulity and anger across the country - euro zone finance ministers forced Cyprus' savers to pay up to 10 percent of their deposits to raise almost 6 billion euros. REUTERS/Yannis Behrakis (GREECE - Tags: BUSINESS POLITICS)

A man walks through St. Patrick's Cathedral during mass in New York, February 11, 2013. Pope Benedict shocked the world on Monday by saying he no longer had the mental and physical strength to cope with his ministry, in an announcement that left his aides "incredulous" and will make him the first pontiff to step down since the Middle Ages. REUTERS/Brendan McDermid (UNITED STATES - Tags: RELIGION POLITICS)

A woman prays during mass at St. Patrick's Cathedral in New York, February 11, 2013. Pope Benedict shocked the world on Monday by saying he no longer had the mental and physical strength to cope with his ministry, in an announcement that left his aides "incredulous" and will make him the first pontiff to step down since the Middle Ages. REUTERS/Brendan McDermid (UNITED STATES - Tags: RELIGION POLITICS)

A painting of Pope Benedict XVI is displayed in the press room as journalists attend the news conference of the head of Spain's Catholic Church and President of the Bishops' Conference Cardinal Antonio Maria Rouco Varela in Madrid February 11, 2013. Pope Benedict shocked the world on Monday by saying he no longer had the mental and physical strength to cope with his ministry, in an announcement that left his aides "incredulous" and will make him the first pontiff to step down since the Middle Ages. REUTERS/Susana Vera (SPAIN - Tags: RELIGION POLITICS MEDIA)

A painting of Pope Benedict XVI is displayed as the head of Spain's Catholic Church and President of the Bishops' Conference Cardinal Antonio Maria Rouco Varela (2nd L) addresses a news conference in Madrid February 11, 2013. Pope Benedict shocked the world on Monday by saying he no longer had the mental and physical strength to cope with his ministry, in an announcement that left his aides "incredulous" and will make him the first pontiff to step down since the Middle Ages. REUTERS/Susana Vera (SPAIN - Tags: RELIGION POLITICS)

Separate file photos of Roman Catholic clergy from Latin America cited as being possible candidates to be the next Pope, (L-R) Brazilian cardinal Joao Braz de Aviz, Sao Paulo Archbishop Odilo Scherer, and Argentine cardinal Leonardo Sandri, taken in Rome between 2007 and 2012. Pope Benedict shocked the world on Monday by saying he no longer had the mental and physical strength to cope with his ministry, in an announcement that left his aides "incredulous" and will make him the first pontiff to step down since the Middle Ages. He will step down on February 28 and the Vatican expects a new Pope to be chosen by the end of March. REUTERS/Alessandro Bianchi (ITALY - Tags: RELIGION POLITICS TPX IMAGES OF THE DAY)