Zoo Keeper Kim Richards answers questions and displays Monty the ball python to guests at the Cruise the Zoo drive-through program at the Phoenix Zoo after coronavirus disease (COVID-19) prevention restrictions were lifted in Phoenix, Arizona, U.S. May 18, 2020. REUTERS/Caitlin O'Hara

Zoo Keeper Kim Richards answers questions and displays Monty the ball python to guests at the Cruise the Zoo drive-through program at the Phoenix Zoo after coronavirus disease (COVID-19) prevention restrictions were lifted in Phoenix, Arizona, U.S. May 18, 2020. REUTERS/Caitlin O'Hara

Zoo veterinarian Thierry Petit operates on a python at the Palmyre Zoo closed to the public amid the coronavirus disease (COVID-19) outbreak in Les Mathes, near Royan, France, April 21, 2020. REUTERS/Stephane Mahe

Animal keeper Alex Soto holds a Ball Python while recording a segment for "Stuck at Home Science" at the California Science Center which is closed during the global outbreak of the coronavirus disease (COVID-19), in Los Angeles, California, U.S., April 9, 2020. REUTERS/Mario Anzuoni

Animal keeper Alex Soto holds a Ball Python while recording a segment for "Stuck at Home Science" at the California Science Center which is closed during the global outbreak of the coronavirus disease (COVID-19), in Los Angeles, California, U.S., April 9, 2020. REUTERS/Mario Anzuoni

Animal keeper Alex Soto holds a Ball Python while recording a segment for "Stuck at Home Science" at the California Science Center which is closed during the global outbreak of the coronavirus disease (COVID-19), in Los Angeles, California, U.S., April 9, 2020. REUTERS/Mario Anzuoni

A boat of a Burmese pythons hunter is seen in the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A view of the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A view of the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A badge is seen in the shirt of Thomas Aycock as he explores the Everglades' swamps and sawgrass looking for Burmese pythons, during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock uses a flashlight as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A view of the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock rides on top of his SUV as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock talks on his phone as he hunts Burmese pythons, in the Everglades' swamps, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

An alligator is seen in the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock uses a flashlight as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock uses a flashlight as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock uses a flashlight as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A view of the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock (R) talks with a fellow hunter as they explore the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock (L) talks with a fellow hunter as they explore the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A view of the Everglades' swamps during the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock explores the Everglades' swamps and sawgrass as he hunts Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock rides on top of his SUV as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

Thomas Aycock rides on top of his SUV as he explores the Everglades' swamps looking for Burmese pythons, as part of the 2020 Python Challenge Python Bowl in Big Cypress National Preserve near Ochopee, Florida, U.S. January 15, 2020. Picture taken January 15, 2020. REUTERS/Marco Bello

A man eats a python meat dish in a restaurant in Mbandaka, Democratic Republic of the Congo, October 18, 2018. REUTERS/Thomas Nicolon SEARCH "BUSHMEAT NICOLON" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson TPX IMAGES OF THE DAY

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Monty Python fans dressed as the Gumbys gather in an attempt to set the world record for the largest gathering of people dressed as Gumbys as a part of the 50th anniversary of Monty Python's Flying Circus at the Roundhouse in London, Britain October 5, 2019. REUTERS/Simon Dawson

Stephen Lane, CEO of Prop Store, poses for a photograph with the Holy Hand Grenade of Antioch from the film "Monty Python and the Holy Grail" at a preview of a film and tv memorabilia sale in London, Britain, September 18, 2019. REUTERS/Peter Nicholls

Stephen Lane, CEO of Prop Store, poses for a photograph with the Holy Hand Grenade of Antioch form the film "Monty Python and the Holy Grail" at a preview of a film and tv memorabilia sale in London, Britain, September 18, 2019. REUTERS/Peter Nicholls

Stephen Lane, CEO of Prop Store, poses for a photograph with the Holy Hand Grenade of Antioch form the film "Monty Python and the Holy Grail" at a preview of a film and tv memorabilia sale in London, Britain, September 18, 2019. REUTERS/Peter Nicholls

Twin sisters react as firefighter Pinyo Pukpinyo, known as 'snake wrangler', shows a small python which he caught at their home in Bangkok, Thailand, June 30, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', poses for a photograph with pythons of which some were caught by him, in Bangkok, Thailand August 9, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', removes a plastic ring from a python he caught at a home in Bangkok, Thailand, June 29, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', holds a python he caught at home in Bangkok, Thailand, June 27, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', catches a small python at home in Bangkok, Thailand, June 30, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', applies iodine after catching a python wounded by a plastic ring inside a home in Bangkok, Thailand, June 29, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', ties a bag with a python inside after catching it at home in Bangkok, Thailand, June 29, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A python is seen at a fire station in Bangkok, Thailand July 3, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY

Firefighter Pinyo Pukpinyo, known as 'snake wrangler', holds a python he caught at home in Bangkok, Thailand, June 27, 2019. REUTERS/Soe Zeya Tun SEARCH "SNAKE CATCHER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

People attend the Silly Walk Parade, emulating a sketch from British comedy group Monty Python's television series to mark April Fool's day in Budapest, Hungary, April 1, 2019. REUTERS/Bernadett Szabo