Latest news with #kittiwakes
CTV News
2 days ago
- CTV News
Arctic birders combat impact of climate change and avian flu on delicate ecosystem
Seagulls sit in boxes of a so called Seagull Hotel at the harbour in Vardo, Norway, on July 3, 2025. (AP Photo/Tommi Ojala ) VARDO, Norway — In one of the top Arctic birding destinations in the world, environmental and health challenges are threatening some of the seabirds that are part of Norway's unique coastal ecosystem. The population of kittiwakes has decreased by 80 per cent since the 1990s along the Scandinavian country's coast. The small seagull species, among others, is under siege from climate change, predation, local fisheries and the bird flu. So the town of Vardo, on the remote Vardoya Island in the Barents Sea, has stepped up to help the migrating visitors. Three years ago, local fisherman Jan Vidar Hansen built a 'seagull hotel' out of crates for kittiwakes and other seabirds to nest in safely. The hotel has the added bonus of limiting the spread of unwelcome smells, dirty nests and droppings that have become a nuisance for the island's human population. 'The first year there was 55 nests. Last year it was 74, and this year we have 76,' Vidar Hansen said. He hopes the local council will agree to build a bigger seagull hotel in the future. Seabirds have long been an important part of the identity of Vardo — so much so that the local museum has an exhibition dedicated to them. The town is known for its birding tourism as much as its radar station, which provides critical data to the U.S. Strategic Command thanks to its location nearly 60 kilometres (37 miles) from Russia's military hub on the Kola Peninsula. The Gulf Stream Norway's northern coast is an ecologically diverse area due to its topography as well as the Gulf Stream, which brings warmer water up from the Gulf of Mexico and then mixes with the cold Arctic air and water. This warmer water keeps the Barents Sea free from ice even though it's north of the Arctic Circle, and brings tons of fish larvae and other biomass up the Norwegian coast. But the Gulf Stream is affected by climate change and is now bringing water that is too warm into the Barents Sea, changing the rich composition of the species there. It affects congregations of seabirds, marine mammals and, of course, many fish species. Fish that need colder water are being pushed further north, while others that require the mix of warmer and Arctic water — like the small schooling fish called capelin — are seeing their migration patterns disturbed. Capelin, for instance, are a major part of the diet for surface-feeding seabirds like kittiwakes, according to Tone Kristin Reiertsen, a researcher with the Norwegian Institute for Nature Research. When capelin either swim deeper into the sea to get to colder water, or migrate further north, seabirds cannot get to them, she said. That in turn impacts the success of seabirds' breeding because they depend on capelin to bring to their chicks. Boris Belchev, a bird guide and ranger on the nearby Hornoya Island, says it's a frightening domino effect. 'I was seeing birds that usually eat fish on the tundra start eating berries because they don't have their normal food,' he said. With fewer seabirds surviving, those who remain are easy targets for predators like white-tailed eagles, Reiertsen said. Plus, fisheries situated close to the coastal cliff nesting sites can disturb the dynamics of the colonies. And then there's the threat of bird flu. In 2023, a large outbreak killed some 25,000 kittiwakes alone along the northern Norwegian coast, Reiertsen said. 'It felt like an apocalypse,' she said. Empty nests Vidar Hansen's seagull hotel in Vardø is one of seven such kittiwake hotels along the Norwegian coast, Reiertsen said. 'It's not an easy task to get the kittiwakes to move in to these hotels,' she said with a laugh. But it's working. The small seagulls in recent years have migrated deeper into Vardo's center in search of protection from predators. There were roughly 300 kittiwakes nesting in various buildings in the town and now the population there is roughly 1,300, she added. Before the Vardo hotel, there were 'many empty nests around the whole city,' Vidar Hansen said. Reiertsen said kittiwakes and other seabirds are crucial to the region's ecology. Their droppings bring important nutrients into the sea, and further decreases in their population could be dangerous to the entire ecosystem. She said officials need to change their mindset from monitoring the problem to figuring out how to fix it. A potential idea, she added, could be limiting or prohibiting fisheries and boat traffic near nesting colonies. 'We don't have much time,' she said. 'We have to act quickly.' Economic drivers The seabirds are also key to Vardø's economy. Just a short boat ride away from Vardø lies Hornøya Island, a birdwatchers' paradise. Thousands of visitors flock to the uninhabited Hornoya, which is home to some 100,000 seabirds nesting there during breeding season, including much-loved Atlantic puffins, common guillemots and razorbills. But the island's seabird population has also declined dramatically in recent years. There haven't been any recorded common guillemot chicks there since 2018, Belchev said. 'Last summer, I was shocked. 'What's going on here? Where are all the birds?'' he said. If Norway's government closes the island to the public, or birds stop nesting there and the birdwatchers stop coming, it could have a huge impact on Vardøya Island. 'Every small business in the town, it's depending on the tourists to come and visit the island and stay in the town and shop and use the gas station and use the small restaurants,' Belchev said. Heli Sivunen And Stefanie Dazio, The Associated Press Dazio reported from Berlin. Tommi Ojala in Vardø, Norway, contributed to this report.
Washington Post
2 days ago
- Washington Post
Arctic birders combat impact of climate change and avian flu on delicate ecosystem
VARDØ, Norway — In one of the top Arctic birding destinations in the world, environmental and health challenges are threatening some of the seabirds that are part of Norway's unique coastal ecosystem. The population of kittiwakes has decreased by 80% since the 1990s along the Scandinavian country's coast. The small seagull species, among others, is under siege from climate change , predation, local fisheries and the bird flu .
The Independent
2 days ago
- The Independent
Arctic birders combat impact of climate change and avian flu on delicate ecosystem
In one of the top Arctic birding destinations in the world, environmental and health challenges are threatening some of the seabirds that are part of Norway's unique coastal ecosystem. The population of kittiwakes has decreased by 80% since the 1990s along the Scandinavian country's coast. The small seagull species, among others, is under siege from climate change, predation, local fisheries and the bird flu. So the town of Vardø, on the remote Vardøya Island in the Barents Sea, has stepped up to help the migrating visitors. Three years ago, local fisherman Jan Vidar Hansen built a 'seagull hotel' out of crates for kittiwakes and other seabirds to nest in safely. The hotel has the added bonus of limiting the spread of unwelcome smells, dirty nests and droppings that have become a nuisance for the island's human population. 'The first year there was 55 nests. Last year it was 74, and this year we have 76,' Vidar Hansen said. He hopes the local council will agree to build a bigger seagull hotel in the future. Seabirds have long been an important part of the identity of Vardø — so much so that the local museum has an exhibition dedicated to them. The town is known for its birding tourism as much as its radar station, which provides critical data to the U.S. Strategic Command thanks to its location nearly 60 kilometers (37 miles) from Russia's military hub on the Kola Peninsula. The Gulf Stream Norway's northern coast is an ecologically diverse area due to its topography as well as the Gulf Stream, which brings warmer water up from the Gulf of Mexico and then mixes with the cold Arctic air and water. This warmer water keeps the Barents Sea free from ice even though it's north of the Arctic Circle, and brings tons of fish larvae and other biomass up the Norwegian coast. But the Gulf Stream is affected by climate change and is now bringing water that is too warm into the Barents Sea, changing the rich composition of the species there. It affects congregations of seabirds, marine mammals and, of course, many fish species. Fish that need colder water are being pushed further north, while others that require the mix of warmer and Arctic water — like the small schooling fish called capelin — are seeing their migration patterns disturbed. Capelin, for instance, are a major part of the diet for surface-feeding seabirds like kittiwakes, according to Tone Kristin Reiertsen, a researcher with the Norwegian Institute for Nature Research. When capelin either swim deeper into the sea to get to colder water, or migrate further north, seabirds cannot get to them, she said. That in turn impacts the success of seabirds' breeding because they depend on capelin to bring to their chicks. Boris Belchev, a bird guide and ranger on the nearby Hornøya Island, says it's a frightening domino effect. "I was seeing birds that usually eat fish on the tundra start eating berries because they don't have their normal food,' he said. With fewer seabirds surviving, those who remain are easy targets for predators like white-tailed eagles, Reiertsen said. Plus, fisheries situated close to the coastal cliff nesting sites can disturb the dynamics of the colonies. And then there's the threat of bird flu. In 2023, a large outbreak killed some 25,000 kittiwakes alone along the northern Norwegian coast, Reiertsen said. 'It felt like an apocalypse," she said. Empty nests Vidar Hansen's seagull hotel in Vardø is one of seven such kittiwake hotels along the Norwegian coast, Reiertsen said. 'It's not an easy task to get the kittiwakes to move in to these hotels,' she said with a laugh. But it's working. The small seagulls in recent years have migrated deeper into Vardø's center in search of protection from predators. There were roughly 300 kittiwakes nesting in various buildings in the town and now the population there is roughly 1,300, she added. Before the Vardø hotel, there were "many empty nests around the whole city,' Vidar Hansen said. Reiertsen said kittiwakes and other seabirds are crucial to the region's ecology. Their droppings bring important nutrients into the sea, and further decreases in their population could be dangerous to the entire ecosystem. She said officials need to change their mindset from monitoring the problem to figuring out how to fix it. A potential idea, she added, could be limiting or prohibiting fisheries and boat traffic near nesting colonies. 'We don't have much time,' she said. 'We have to act quickly.' Economic drivers The seabirds are also key to Vardø's economy. Just a short boat ride away from Vardø lies Hornøya Island, a birdwatchers' paradise. Thousands of visitors flock to the uninhabited Hornøya, which is home to some 100,000 seabirds nesting there during breeding season, including much-loved Atlantic puffins, common guillemots and razorbills. But the island's seabird population has also declined dramatically in recent years. There haven't been any recorded common guillemot chicks there since 2018, Belchev said. 'Last summer, I was shocked. 'What's going on here? Where are all the birds?'' he said. If Norway's government closes the island to the public, or birds stop nesting there and the birdwatchers stop coming, it could have a huge impact on Vardøya Island. 'Every small business in the town, it's depending on the tourists to come and visit the island and stay in the town and shop and use the gas station and use the small restaurants,' Belchev said. __ Dazio reported from Berlin. Tommi Ojala in Vardø, Norway, contributed to this report. __ The Associated Press' climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP's standards for working with philanthropies, a list of supporters and funded coverage areas at
Associated Press
2 days ago
- Associated Press
Arctic birders combat impact of climate change and avian flu on delicate ecosystem
VARDØ, Norway (AP) — In one of the top Arctic birding destinations in the world, environmental and health challenges are threatening some of the seabirds that are part of Norway's unique coastal ecosystem. The population of kittiwakes has decreased by 80% since the 1990s along the Scandinavian country's coast. The small seagull species, among others, is under siege from climate change, predation, local fisheries and the bird flu. So the town of Vardø, on the remote Vardøya Island in the Barents Sea, has stepped up to help the migrating visitors. Three years ago, local fisherman Jan Vidar Hansen built a 'seagull hotel' out of crates for kittiwakes and other seabirds to nest in safely. The hotel has the added bonus of limiting the spread of unwelcome smells, dirty nests and droppings that have become a nuisance for the island's human population. 'The first year there was 55 nests. Last year it was 74, and this year we have 76,' Vidar Hansen said. He hopes the local council will agree to build a bigger seagull hotel in the future. Seabirds have long been an important part of the identity of Vardø — so much so that the local museum has an exhibition dedicated to them. The town is known for its birding tourism as much as its radar station, which provides critical data to the U.S. Strategic Command thanks to its location nearly 60 kilometers (37 miles) from Russia's military hub on the Kola Peninsula. The Gulf Stream Norway's northern coast is an ecologically diverse area due to its topography as well as the Gulf Stream, which brings warmer water up from the Gulf of Mexico and then mixes with the cold Arctic air and water. This warmer water keeps the Barents Sea free from ice even though it's north of the Arctic Circle, and brings tons of fish larvae and other biomass up the Norwegian coast. But the Gulf Stream is affected by climate change and is now bringing water that is too warm into the Barents Sea, changing the rich composition of the species there. It affects congregations of seabirds, marine mammals and, of course, many fish species. Fish that need colder water are being pushed further north, while others that require the mix of warmer and Arctic water — like the small schooling fish called capelin — are seeing their migration patterns disturbed. Capelin, for instance, are a major part of the diet for surface-feeding seabirds like kittiwakes, according to Tone Kristin Reiertsen, a researcher with the Norwegian Institute for Nature Research. When capelin either swim deeper into the sea to get to colder water, or migrate further north, seabirds cannot get to them, she said. That in turn impacts the success of seabirds' breeding because they depend on capelin to bring to their chicks. Boris Belchev, a bird guide and ranger on the nearby Hornøya Island, says it's a frightening domino effect. 'I was seeing birds that usually eat fish on the tundra start eating berries because they don't have their normal food,' he said. With fewer seabirds surviving, those who remain are easy targets for predators like white-tailed eagles, Reiertsen said. Plus, fisheries situated close to the coastal cliff nesting sites can disturb the dynamics of the colonies. And then there's the threat of bird flu. In 2023, a large outbreak killed some 25,000 kittiwakes alone along the northern Norwegian coast, Reiertsen said. 'It felt like an apocalypse,' she said. Empty nests Vidar Hansen's seagull hotel in Vardø is one of seven such kittiwake hotels along the Norwegian coast, Reiertsen said. 'It's not an easy task to get the kittiwakes to move in to these hotels,' she said with a laugh. But it's working. The small seagulls in recent years have migrated deeper into Vardø's center in search of protection from predators. There were roughly 300 kittiwakes nesting in various buildings in the town and now the population there is roughly 1,300, she added. Before the Vardø hotel, there were 'many empty nests around the whole city,' Vidar Hansen said. Reiertsen said kittiwakes and other seabirds are crucial to the region's ecology. Their droppings bring important nutrients into the sea, and further decreases in their population could be dangerous to the entire ecosystem. She said officials need to change their mindset from monitoring the problem to figuring out how to fix it. A potential idea, she added, could be limiting or prohibiting fisheries and boat traffic near nesting colonies. 'We don't have much time,' she said. 'We have to act quickly.' Economic drivers The seabirds are also key to Vardø's economy. Just a short boat ride away from Vardø lies Hornøya Island, a birdwatchers' paradise. Thousands of visitors flock to the uninhabited Hornøya, which is home to some 100,000 seabirds nesting there during breeding season, including much-loved Atlantic puffins, common guillemots and razorbills. But the island's seabird population has also declined dramatically in recent years. There haven't been any recorded common guillemot chicks there since 2018, Belchev said. 'Last summer, I was shocked. 'What's going on here? Where are all the birds?'' he said. If Norway's government closes the island to the public, or birds stop nesting there and the birdwatchers stop coming, it could have a huge impact on Vardøya Island. 'Every small business in the town, it's depending on the tourists to come and visit the island and stay in the town and shop and use the gas station and use the small restaurants,' Belchev said. __ Dazio reported from Berlin. Tommi Ojala in Vardø, Norway, contributed to this report. __ The Associated Press' climate and environmental coverage receives financial support from multiple private foundations. AP is solely responsible for all content. Find AP's standards for working with philanthropies, a list of supporters and funded coverage areas at
BBC News
03-06-2025
- General
- BBC News
Scarborough Grand Hotel 'highly suitable' for kittiwake nest site
Nests for up to 1,050 kittiwakes could be installed at a landmark hotel as part of efforts to limit noise and mess from the birds.A council-funded study identified the terrace of Scarborough's Grand Hotel as a "highly suitable" location to house a series of artificial nesting structures (ANS).It was one of four sites inspected by an ornithologist as part of ongoing work aimed at managing the impact of the town's kittiwake of North Yorkshire Council's Scarborough and Whitby area committee are set to discuss the findings at a meeting on Friday. Earlier this year the council drafted a new strategy aimed at addressing issues around noise, mess and aggressive behaviour by sea birds in the town - of which kittiwakes are thought to be the "most abundant".As part if the study, four sites were inspected - Star Map in South Cliff Gardens, the derelict concrete chalets, and the Old Bathing report found the Grand Hotel's terrace to be "the most significant" location, describing it as an "almost perfect ecological site" due to its "close proximity to existing nesting colonies and its orientation towards the sea".It said the hotel's terrace presented a "maximum design opportunity" for an artificial nesting structure with up to 1,050 nesting spaces, according to the Local Democracy Reporting Service, though said such sites "may only ever be 50 to 60 per cent occupied when fully colonised".It was also noted that the structures "do not need to be elaborate or expensive" and could be as simple as a series of purpose-made shelving, made from marine ply or other durable wood and supported by a steel report added that the installation of ANS in the town "represents an opportunity beyond just re-locating numbers of breeding Kittiwake" and could lead to an approach problems caused by the birds which "considers both the needs of local residents and businesses and the support of wild bird populations". Listen to highlights from North Yorkshire on BBC Sounds, catch up with the latest episode of Look North.
