A sign for the endangered desert tortoise is seen in the snow, at Red Rock Canyon National Conservation Area, in Clark County near Las Vegas, Nevada, U.S. March 1, 2023. REUTERS/Ronda Churchill 

A gopher tortoise crosses the road near NASA's next-generation moon rocket, the Space Launch System (SLS) rocket with its Orion crew capsule perched on top, as it stands at launch complex 39-B, while engineers examine possible damage to the vehicle from Hurricane Nicole at Cape Canaveral, Florida, U.S. November 11, 2022. REUTERS/Steve Nesius 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is washed one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is washed one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/ Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is put in a container with wood by her caretaker Angelica Bourgoin one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS Pierre/Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads tests a kind of skateboard to rehabilitate one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is put in an enclosure outside by caretaker Angelica Bourgoin, one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS /Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads, is washed with a toothbrush one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy TPX IMAGES OF THE DAY REFILE - CORRECTING SPECIES AND GENDER
 

Janus, a two-headed Greek tortoise named after the Roman god with two heads is seen one day ahead of his 25th birthday at the Natural History Museum in Geneva, Switzerland September 2, 2022. REUTERS/Pierre Albouy REFILE - CORRECTING SPECIES AND GENDER 

A leopard tortoise eats an apple during the second heatwave of the year at the Zoo Aquarium in Madrid, Spain, July 13, 2022. REUTERS/Susana Vera 

A sea turtle is released back to the sea following its recovery from injuries at Israel's Nature and Parks Authority's National Sea Turtle Rescue Centre, in Beit Yanai, Israel July 8, 2022 REUTERS/Amir Cohen 

Sea turtles are released back to the sea following recovery from injuries at Israel's Nature and Parks Authority's National Sea Turtle Rescue Centre, in Beit Yanai, Israel July 8, 2022 REUTERS/Amir Cohen TPX IMAGES OF THE DAY 

Thomas Morel of the Tropiquarium holds an albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, next to a female adult tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

Two baby Galapagos tortoises, one of which is an albino that was born on May 1 and is the first ever recorded albino birth, walk past an adult tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

Thomas Morel of the Tropiquarium holds an albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, next to a female adult tortoise and another baby tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

Thomas Morel of the Tropiquarium holds an albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, next to a female adult tortoise and another baby tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

Two baby Galapagos tortoises, one of which is an albino that was born on May 1 and is the first ever recorded albino birth, walk past an adult tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

An albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, walks past an adult tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

Thomas Morel of the Tropiquarium holds an albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

Thomas Morel of the Tropiquarium holds an albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

An albino baby Galapagos tortoise, born on May 1 and the first ever recorded albino birth, walks past an adult tortoise in Servion, Switzerland, June 3, 2022. REUTERS/Denis Balibouse 

A giant tortoise is seen on Santa Cruz Island after Ecuador announced the expansion of a marine reserve that will encompass 198,000 square kilometers (76,448 square miles), in the Galapagos Islands, Ecuador January 14, 2022. REUTERS/Santiago Arcos 

A giant tortoise is seen on Santa Cruz Island after Ecuador announced the expansion of a marine reserve that will encompass 198,000 square kilometers (76,448 square miles), in the Galapagos Islands, Ecuador January 14, 2022. REUTERS/Santiago Arcos 

A giant tortoise is seen on Santa Cruz Island after Ecuador announced the expansion of a marine reserve that will encompass 198,000 square kilometers (76,448 square miles), in the Galapagos Islands, Ecuador January 14, 2022. REUTERS/Santiago Arcos 

A giant tortoise is seen on Santa Cruz Island after Ecuador announced the expansion of a marine reserve that will encompass 198,000 square kilometers (76,448 square miles), in the Galapagos Islands, Ecuador January 14, 2022. REUTERS/Santiago Arcos 

Roland Dorival, 74, stands for a portrait as he sells tortoise shells roadside in Port-au-Prince, Haiti October 25, 2021. REUTERS/Adrees Latif 

Zookeeper Charli Ellis measures the shell of Polly, a Galapagos tortoise, during the annual stocktake at ZSL London Zoo in London, Britain, August 26, 2021. REUTERS/John Sibley TPX IMAGES OF THE DAY 

Zookeeper Charli Ellis weighs Polly, a Galapagos tortoise, during the annual stocktake at ZSL London Zoo in London, Britain, August 26, 2021. REUTERS/John Sibley 

Zookeeper Charli Ellis feeds Polly, a Galapagos tortoise, during the annual stocktake at ZSL London Zoo in London, Britain, August 26, 2021. REUTERS/John Sibley 

A dead tortoise is seen during a wildfire near the village of Afidnes, north of Athens, Greece, August 6, 2021. REUTERS/Alexandros Avramidis 

A tortoise who suffered burns walks on charred ground in an area that has seen blazes caused by fire balloons launched from the Palestinian enclave of Gaza, near Kibbutz Nir Am on the Israeli side of the border between Israel and the Gaza Strip August 17, 2020. Picture taken August 17, 2020. REUTERS/Amir Cohen 

Zoo keepers Joe Capon (R) and Charli Ellis encourage a Galapagos giant tortoise to stand on weighing scales at ZSL London Zoo 2020 weigh-in and measurement, in London, Britain, August 27, 2020. REUTERS/Toby Melville 

Ali the Aldabra tortoise is seen 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 

A zookeeper carries a cake made of vegetables to celebrate the 100th birthday of Tuki, an Aldabra Giant tortoise, at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, and an African spurred tortoise eat a cake made of vegetables to celebrate Tuki's 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables as he celebrates his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Zookeepers prepare a cake with vegetables to celebrate the 100th birthday of Tuki, an Aldabra Giant tortoise, at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables, as llamas watch, to celebrate his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables as he celebrates his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables, as llamas watch, to celebrate his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables, as llamas watch, to celebrate his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables, as llamas watch, to celebrate his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, and an African spurred tortoise eat a cake made of vegetables to celebrate Tuki's 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, is washed by a zookeeper, as he celebrates his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables as he celebrates his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas 

Tuki, an Aldabra Giant tortoise, eats a cake made of vegetables as he celebrates his 100th birthday at Faruk Yalcin Zoo, amid the spread of the coronavirus disease (COVID-19) in Darica, 60 kilometers east of Istanbul, Turkey, April 30, 2020. REUTERS/Umit Bektas TPX IMAGES OF THE DAY