Pesquisando por: "Polar Bear" - Fotoarena - Agência de fotojornalismo

RC25V6AILQXF Laerke, 3, a polar bear cub who lives at Point Defiance Zoom & Aquarium, receives an annual medical exam from veterinary staff in Tacoma, Washington, U.S., March 26, 2024. REUTERS/Matt Mills McKnight

RC24V6AMZNQ0 Laerke, 3, a polar bear cub who lives at Point Defiance Zoom & Aquarium, receives a battery of tests from Head Veterinarian Karen Wolf during an annual medical exam in Tacoma, Washington, U.S., March 26, 2024. REUTERS/Matt Mills McKnight

RC24V6A8I5TR Laerke, 3, a polar bear cub who lives at Point Defiance Zoom & Aquarium, receives tests from staff during an annual medical exam in Tacoma, Washington, U.S., March 26, 2024. REUTERS/Matt Mills McKnight

RC24V6ABDS3T Laerke, 3, a polar bear cub who lives at Point Defiance Zoom & Aquarium, receives an annual medical exam in Tacoma, Washington, U.S., March 26, 2024. REUTERS/Matt Mills McKnight

RC24V6A0GLYA Laerke, 3, a polar bear cub who lives at Point Defiance Zoom & Aquarium, receives an annual medical exam from veterinary staff in Tacoma, Washington, U.S., March 26, 2024. REUTERS/Matt Mills McKnight

RC29B03UF5HC A member of the Harbin POlar Bear Club executes a jack-knife dive off three giant blocks of ice into the frigid waters of the Song Hua River during hte opening day of Harbin's 2nd Annual Ice Festival. January 5, 1986 REUTERS/Gene Del Bianco 86050230

RC2295AVE5AK A bather uses an inflatable pink flamingo as people bathe in the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren TPX IMAGES OF THE DAY

RC2295AQPLRH A bather exits the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295ARXULW A bather uses an inflatable pink flamingo as people bathe in the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295ADS7YF People sit as bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AVDXWL Musicians play as bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AQA0EH A person wearing a shark mask smiles as bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AILVTG People wearing Christmas costumes interact as bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295A81YOB Bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AEHJWU People gesture as bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AGOMTE Bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AEG5Q6 Bathers run into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295AYP40Z Bathers hold hands as they walk into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2295A2CA9E Bathers hold hands as they walk into the chilly waters of English Bay while celebrating New Year's Day with the Polar Bear Swim in Vancouver, British Columbia, Canada, January 1, 2024. REUTERS/Chris Helgren

RC2495AFMVID A woman holding a a Palestinian flag goes into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz TPX IMAGES OF THE DAY

RC2495AOKOMI A woman attends the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AE6P9F A woman attends the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AFOSI5 A man runs into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495ADAHCT People attend the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AVW648 People attend the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495A8I78E A man arrives to attend the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495A3ZF9S A man dressed as clown attends the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495A5Z9AB A man dressed as clown goes into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AVCM42 People attend the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AXW19A People attend the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AK2E6S A couple kisses as they go into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AYSJW9 People run into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AXUUCJ A man tries to open a whisky bottle after going into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AXX5JJ A man wearing a polar bear mask goes into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AQ0J29 People wearing polar bear mask go into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AA4MI8 A woman holding a a Palestinian flag goes into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495A1EZUG A woman holds a flag, half American half Israeli, after running into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495A2VR9Y People plunge into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495APRDD7 People plunge into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AX4USQ Women holding a flag, half American half Israeli, run into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AU4SP4 People run into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AYJ6NB People react as they go into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AL2VBR A woman reacts as she goes into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495AU74AN A man dressed as clown join others as they run into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

RC2495A4U0IO People run into the Atlantic Ocean during the annual Coney Island Polar Bear Club New Year's Day plunge in Brooklyn, New York, U.S., January 1, 2024. REUTERS/Eduardo Munoz

ny191123172607 Three performers pretend to be trained polar bears during a performance by the German troupe Circus Theater Roncalli at the Big Apple Circus at Lincoln Center in Manhattan, Nov. 15, 2023. The Big Apple Circus has returned and for a little over a month New York will glimmer more brightly. (Ye Fan/The New York Times/Fotoarena)

RC2W5L9FOOF9 FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo

RC2ZWL9KYH1X FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo

RC2J2L9P393K FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo

RC2R1L929EVU FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo

RC2XRN9AXV8C FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo

RC2ORK9109IF FILE PHOTO: A polar bear sow and two cubs are seen on the Beaufort Sea coast within the 1002 Area of the Arctic National Wildlife Refuge in this undated handout photo provided by the U.S. Fish and Wildlife Service Alaska Image Library on December 21, 2005. U.S. Fish and Wildlife Service/Handout via REUTERS ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. EDITORIAL USE ONLY/File Photo

RC2XHN9GWU5R FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo/File Photo

RC29IN9L763Z FILE PHOTO: A polar bear keeps close to her young along the Beaufort Sea coast in Arctic National Wildlife Refuge, Alaska in a March 6, 2007 REUTERS/Susanne Miller/USFWS/handout/File Photo

RC2S5N9F3LU7 FILE PHOTO: A child gazes at a polar bear in Prague Zoo after its reopening as part of an easing of coronavirus restrictions, in Prague, Czech Republic, April 12, 2021. REUTERS/David W Cerny/File Photo

RC29C0A8PO22 Polar Bears International biologist, Joanna Sulich, 31, walks along the outskirts of in Ny-Aalesund, Svalbard, Norway, April 11, 2023. Polar bear sightings in Kongsfjord over the past four years have been higher than ever before, as the animals are left hungrier due partly to the loss of their sea ice hunting grounds and are more often prowling nearby islands in search of food. "If you work along the coast long enough, even taking all the precautions, you're likely to eventually see a polar bear," Sulich said. "Your training and understanding of behavior is essential." REUTERS/Lisi Niesner SEARCH "NIESNER ICE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

RC27C0A54BM4 Plumber and Kings Bay AS watchman Jakob Weiset, 31, uses his radio in front of a polar bear warning sign marking the settlement's safe area in Ny-Aalesund, Svalbard, Norway, April 11 2023. Polar bear sightings in Kongsfjord over the past four years have been higher than ever before, as the animals are left hungrier due partly to the loss of their sea ice hunting grounds and are more often prowling nearby islands in search of food as eight watchmen take turns patrolling the perimeter of Ny-Aalesund for polar bears. The idea is to "try to avoid it getting to the center of Ny-Alesund," Weiset said. REUTERS/Lisi Niesner SEARCH "NIESNER ICE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

RC2KB0AFQFD5 A taxidermied polar bear and Arctic fox are seen at the Kings Bay AS service building and canteen in Ny-Aalesund, Svalbard, Norway, April 10, 2023. Ny-Aalesund has only about 35 year-round residents but, in summer, the population swells to more than 100 as scientists fly in from across the world to the town, where the daily life centers around its diversions - a sauna, a sled dog yard, and a weekly nighttime gathering called "Strikk og Drikk," or "Knit and Sip," during which residents stitch sweaters over a glass of wine. REUTERS/Lisi Niesner SEARCH "NIESNER ICE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

RC2Z80AGVIII A sign marking a security point and warning from polar bears stands in the snow in Kongsfjord, in the outskirts of Ny-Aalesund, Svalbard, Norway, April 6, 2023. Polar bear sightings in Kongsfjord over the past four years have been higher than ever before, as the animals are left hungrier due to partly the loss of their sea ice hunting grounds and are more often prowling nearby islands in search of food. "If you work along the coast long enough, even taking all the precautions, you're likely to eventually see a polar bear," said biologist Joanna Sulich, 31. "Your training and understanding of behavior is essential." REUTERS/Lisi Niesner SEARCH "NIESNER ICE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

ny030623161906 **EMBARGO: No electronic distribution, Web posting or street sales before 3 am. ET on Sunday, June 4, 2023. No exceptions for any reasons. EMBARGO set by source.** A polar bear pelt hangs over a porch rail at the home of Harry Ittinuar, an Inuit and former Canadian ranger, at Rankin Inlet in the Nunavut territory of Canada, March 10, 2023. CanadaÕs military is learning Arctic survival strategies from its austere Nunavut territoryÕs only inhabitants: the Indigenous Inuit. (Nasuna Stuart-Ulin/The New York Times/Fotoarena)

MT1USATODAY20095671 Newlyweds Lexi Davis and Philip Memmen kiss after participating in the 19th annual Polar Bear Jump at Portage Lakes State Park, Saturday, Feb. 25, 2023, in New Franklin, Ohio.Polar Bear Jump 7

MT1USATODAY20087094 Newlyweds Lexi and Philip Memmen kiss after participating in the 19th annual Polar Bear Jump at Portage Lakes State Park, Saturday, Feb. 25, 2023, in New Franklin, Ohio.Polar Bear Jump 7

ny210223115406 A polar bear plunge during a winter carnival in Lake George, N.Y., Feb. 18, 2023. The wildly erratic winter has been a blessing for haters of mittens and blizzards, but a potential disaster for businesses that rely on snow and ice. (Cindy Schultz/The New York Times/Fotoarena)

ny220522183406 A resident carries a rifle for protection against polar bears as he walks through Longyearbyen, in the Norwegian archipelago of Svalbard, on April 14, 2022. Skiing, hiking and dogsledding will never be the same in Svalbard, which has warmed more than twice as quickly as the rest of the Arctic. (Erin Schaff/The New York Times/Fotoarena)

ny190522205006 A resident carries a rifle for protection against polar bears as he walks through Longyearbyen, in the Norwegian archipelago of Svalbard, on April 14, 2022. Skiing, hiking and dogsledding will never be the same in Svalbard, which has warmed more than twice as quickly as the rest of the Arctic. (Erin Schaff/The New York Times/Fotoarena)

ny040622125506 Polar bear tracks in Kinngait, Nunavut, in the Canadian Arctic, on April 8, 2022. Near the Arctic Circle, Shuvinai Ashoona, a star of the Venice Biennale, and a multi-generational community of Inuit artists refuse to let isolation stand in their way. (Brendan Ko/The New York Times/Fotoarena)

ny020622235605 Polar bear tracks in Kinngait, Nunavut, in the Canadian Arctic, on April 8, 2022. Near the Arctic Circle, Shuvinai Ashoona, a star of the Venice Biennale, and a multi-generational community of Inuit artists refuse to let isolation stand in their way. (Brendan Ko/The New York Times/Fotoarena)

ny061121143906 A long-abandoned building that was once part of a military facility is now a canvas for polar bear-themed artwork in Churchill, Manitoba, Canada, Oct. 29, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny061121142707 A tour group visits a polar bear holding facility known as "bear jail" near the airport in Churchill, Manitoba, Canada, Oct. 31, 2021. Bears that don't behave are held at the airport hanger and eventually airlifted about 70 kilometers north, where there are even fewer people. (Damon Winter/The New York Times/Fotoarena)

ny061121143105 A polar bear cub is dwarfed by a tundra crawler filled with tourists in the Churchill Wildlife Management Area in Churchill, Manitoba, Canada, Nov. 1, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny081121184905 Polar bears spar as a way of exercising to prepare for their hunting season in the Churchill Wildlife Management Area in Churchill, Manitoba, Canada, Nov. 1, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny061121141805 Polar bears spar as a way of exercising to prepare for their hunting season in the Churchill Wildlife Management Area in Churchill, Manitoba, Canada, Nov. 1, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny140823135306 FILE Ñ A polar bear carefully uses stepping stones along the shore of a frozen pond with very thin ice in the Churchill Wildlife Management Area in Churchill, Manitoba, Canada, Nov. 1, 2021. So-called Òepigenetic clocksÓ are helping wildlife biologists estimate the ages of animals far more easily than in the past. (Damon Winter/The New York Times/Fotoarena)

ny081121184605 A polar bear carefully uses stepping stones along the shore of a frozen pond with very thin ice in the Churchill Wildlife Management Area in Churchill, Manitoba, Canada, Nov. 1, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny061121142905 An employee dressed in a polar bear costume on Halloween at the Lazy Bear Lodge in Churchill, Manitoba, Canada, Oct. 31, 2021. Despite their ubiquity, polar bears have been a weak economic engine for the town. (Damon Winter/The New York Times/Fotoarena)

ny231221175806 -- STANDALONE PHOTO FOR USE AS DESIRED WITH YEAREND REVIEWS -- Jasper Hunter, 10, ventures out on Halloween evening in Churchill, Manitoba, Canada, on Oct. 31, 2021. Polar bear attacks are a real danger, so townspeople drive behind trick-or-treaters to protect them. (Damon Winter/The New York Times/Fotoarena)

ny061121142305 Jasper Hunter, 10, goes trick-or-treating as an Among Us character on Halloween in Churchill, Manitoba, Canada, Oct. 31, 2021. Townspeople drive behind trick-or-treaters to protect them from polar bear attacks, a real danger. (Damon Winter/The New York Times/Fotoarena)

ny231221174406 -- STANDALONE PHOTO FOR USE AS DESIRED WITH YEAREND REVIEWS -- One of the several hundred polar bears that congregate around Churchill, Manitoba, Canada, each year, waiting for sea ice to form in order to hunt, seeks shelter from the wind on Oct. 29, 2021. As the ice forms later in the year and melts earlier because of climate change, the bearsÕ hunting season has dwindled. (Damon Winter/The New York Times/Fotoarena)

ny061121141205 A polar bear shelters from the wind among rocks at Bird Cove in Churchill, Manitoba, Canada, Oct. 29, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny061121141405 The Northern Lights above a train crossing on the outskirts of Churchill, Manitoba, Canada, Oct. 29, 2021. Some residents hope the Northern Lights can replace polar bears as a tourist attraction. (Damon Winter/The New York Times/Fotoarena)

ny061121142105 Government-subsidized apartments, which make up more than half of the town's housing, in Churchill, Manitoba, Canada, Oct. 29, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny081121184405 A resting polar bear keeps an eye on some human observers as he waits for the sea ice to arrive on Hudson Bay near Churchill, Manitoba, Canada, on Oct. 29, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny081121185106 A polar bear rests during what many expect to be an excrucitatingly long wait for the sea ice to arrive on Hudson Bay near Churchill, Manitoba, Canada, on Oct. 29, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny061121141606 Train cars at the grain port in Churchill, Manitoba, Canada, Oct. 29, 2021. In Churchill, climate change is not a looming danger. It imbues daily life. (Damon Winter/The New York Times/Fotoarena)

ny271221200205 Researchers attach a satellite tracking collar to a female polar bear in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny251221191705 Researchers attach a satellite tracking collar to a female polar bear in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny271221195904 A tranquilized polar bear, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny251221191405 A tranquilized polar bear, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny271221200305 Tranquilized polar bears awaken, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny251221191904 Tranquilized polar bears awaken, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny271221195805 Rolf Arne Olberg, a veterinarian, prepares a tranquilizer dart to be fired at a polar bear from a helicopter, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny251221191304 Rolf Arne Olberg, a veterinarian, prepares a tranquilizer dart to be fired at a polar bear from a helicopter, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny271221200105 Researchers with polar bear cubs, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny251221191605 Researchers with polar bear cubs, in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny271221195605 A polar bear asleep on shore in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny251221191105 A polar bear asleep on shore in Longyearbyen, Norway, April 29, 2021. Since 1987, scientists at the Norwegian Polar Institute, which has an outpost on Svalbard, an Arctic archipelago, have staged annual field trips into the icy wilderness to find and study SvalbardÕs polar bears. (Anna Filipova/The New York Times/Fotoarena)

ny120521175404 Health care workers speak in front of a model polar bear at a COVID-19 vaccination site at the American Museum of Natural History in New York, April 30, 2021. A year after we left parking lots, strip malls, sports arenas and other sites in the United States, scores of them have been requisitioned as temporary vaccine centers. (Sinna Nasseri/The New York Times/Fotoarena)

ny090420173904 A polar bear decorated with a face mask outside a gift shop in Reykjavik, Iceland, April 1, 2020. Iceland has earned praise for its plan to test as many people as possible for exposure to the new coronavirus ? but critics say the Nordic island country should also have closed all of its schools and stopped tourism. (Kristin Bogadottir/The New York Times/Fotoarena)

ny231119142704 The polar bear attraction, which was to be replaced with a pavilion for a panda from China, at the Prague Zoo, Oct. 26, 2019. For the Czech Republic, closer ties with China came with promises of increased trade, investment and business deals. For Prague, the deal held the promise of more tourism, cultural exchanges and even a much-coveted panda for the city?s zoo. (Kasia Strek/The New York Times/Fotoarena)

ny091222231106 EDS.: RETRANSMISSION TO CORRECT BYLINE METADATA TO ESTHER HORVATH Ñ Wood, resting on the upper deck of the Polarstern, in Tromso, Norway, on Sept. Wednesday, Sept. 18, 2019, will be used to build platforms for polar bear guards. The icebreaker will sail to the Laptev Sea and allow itself to be fully frozen in place. (Esther Horvath/The New York Times/Fotoarena)