Archaeological artefacts in the shape of snakes are seen outside the tomb of Khufu-Imhat, at the Saqqara area near its necropolis, in Giza, Egypt November 10, 2018. REUTERS/Mohamed Abd El Ghany

Preserved reptiles are exhibited at at The Biological Museum of Vietnam National University in Hanoi, Vietnam, November 6, 2018. REUTERS/Kham

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

Musicians from Sons of Kemet, whose album ‘Your Queen is a Reptile’ has been nominated for the Mercury Prize 2018, pose for a photograph ahead of the ceremony at the Hammersmith Apollo in London, Britain, September 20, 2018. REUTERS/Henry Nicholls

Musicians from Sons of Kemet, whose album ‘Your Queen is a Reptile’ has been nominated for the Mercury Prize 2018, pose for a photograph ahead of the ceremony at the Hammersmith Apollo in London, Britain, September 20, 2018. REUTERS/Henry Nicholls

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, gives chicken to his alligator Ali in his living room in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe TPX IMAGES OF THE DAY

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

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

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

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

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, looks at his King Cobra in his living room in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe

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

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

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

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, feeds his Northern caiman lizard in his house in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, looks at his Cuvier's dwarf caiman in his house in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018 REUTERS/Stephane Mahe

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

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, looks at his black cobra in his living room in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, looks at a tarantula in his house in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe

Philippe Gillet, 67 year-old Frenchman who lives with more than 400 reptiles and tamed alligators, looks at his black cobra in his living room in Coueron near Nantes, France September 19, 2018. Picture taken September 19, 2018. REUTERS/Stephane Mahe

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

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

A sea turtle returns to the sea after laying eggs at Iztuzu Beach near Dalyan in Mugla province, Turkey, July 4, 2018. REUTERS/Umit Bektas SEARCH "BEKTAS TURTLES" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY.

Turtles killed while trapped in a fishing net are seen in the municipality of Santa Maria Colotepec, in the state of Oaxaca, Mexico August 28, 2018. REUTERS/Fredy Garcia

An alligator named Muja is seen in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. REUTERS/Marko Djurica TPX IMAGES OF THE DAY

An alligator named Muja eats a quail in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. REUTERS/Marko Djurica

An alligator named Muja rests in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. REUTERS/Marko Djurica

An alligator named Muja eats a quail in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. REUTERS/Marko Djurica

An alligator named Muja rests in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. REUTERS/Marko Djurica

An alligator named Muja is seen in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. REUTERS/Marko Djurica

An alligator named Muja is seen in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the second World War and all hardships the Zoo went through. REUTERS/Marko Djurica

A cobra is seen during a show of Amier El Refaie at the Red Sea resort of Sharm El Sheikh, Egypt July 13, 2018. Picture taken July 13, 2018. REUTERS / Amr Abdallah Dalsh

Baby sea turtles crawl to the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

A baby sea turtle crawls to the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

Baby sea turtles are released by Mona Khalil from the Orange House, to crawl into the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

Baby sea turtles crawl to the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

A baby sea turtle crawls to the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

A baby sea turtle crawls near a child foot towards the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

Baby sea turtles crawl to the sea at a seashore in El-Mansouri village, near the southern city of Tyre, Lebanon July 29, 2018. REUTERS/Jamal Saidi

A voodoo box is seen during the presentation of confiscated stuffed wild animals and products used by shamans in Lima, Peru July 19, 2018. REUTERS/Guadalupe Pardo

National Forest and Wildlife Service (SERFOR) and Peruvian police show confiscated stuffed crocodile heads used by shamans in Lima, Peru July 19, 2018. REUTERS/Guadalupe Pardo

National Forest and Wildlife Service (SERFOR) and Peruvian police show confiscated wild stuffed animals and products used by shamans in Lima, Peru July 19, 2018. REUTERS/Guadalupe Pardo

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 alligator, which forms part of the jaguar's diet, is seen at the Mamiraua Sustainable Development Reserve in Uarini, Amazonas state, Brazil, Februrary 20, 2018. REUTERS/Bruno Kelly

A Komodo Dragon is seen in Komodo National Park, Indonesia April 6, 2018. REUTERS/Henning Gloystein

A Komodo Dragon is seen in Komodo National Park, Indonesia, April 6, 2018. REUTERS/Henning Gloystein

An alligator, part of the jaguars' diet, surfaces at the Mamiraua Sustainable Development Reserve in Uarini, Amazonas state, Brazil, February 11, 2018. REUTERS/Bruno Kelly SEARCH "JAGUARS AMAZON" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A Komodo dragon, named Ganas, eats a raw egg at London Zoo in London, Britain, March 29, 2018. REUTERS/Toby Melville

A snake charmer handles his snake on a street in Rawalpindi, Pakistan February 28, 2018. REUTERS/Caren Firouz

A snake charmer handles his snake on a street in Rawalpindi, Pakistan February 28, 2018. REUTERS/Caren Firouz

A sign is displayed at the entrance to the Tasting Room at Petersons Winery in the Hunter Valley, located north of Sydney in Australia, February 14, 2018. Picture taken February 14, 2018. REUTERS/David Gray

Turtles are seen at a National Forest and Wildlife Service (SERFOR) shelter after Peruvian authorities rescue them from illegal possession, in Lima, Peru February 1, 2018. REUTERS/Mariana Bazo

Cold-stunned iguanas are seen 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

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 man stands with a one-year-old pet crocodile on a leash during a gathering of a reptile lovers club during car-free day in central Jakarta, Indonesia December 10, 2017. REUTERS/Darren Whiteside TPX IMAGES OF THE DAY

A man stands with a one-year-old pet crocodile on a leash during a gathering of a reptile lovers club during car-free day in central Jakarta, Indonesia December 10, 2017. REUTERS/Darren Whiteside