Latest news with #ZSL
BBC News
12-06-2025
- Health
- BBC News
Cornwall farmers to get support vaccinating badgers in new scheme
Farmers in Cornwall will soon be able to administer badger vaccinations themselves to stop the spread of bovine tuberculosis (bTB). The UK's National Farmers Union (NFU) and the Zoological Society of London (ZSL) will work with farmers across the region as part of government plans to end badger programme will launch later this year and comes as new figures show the number of badgers culled in England in 2024 fell by 12% compared to 2023.A total of 4,110 badgers were also vaccinated against the disease in England last year, an increase of more than 1,000 from 2023. 'Hardship and stress' Farming Minister Daniel Zeichner said the figures show "the clear progress we are making" to deliver a bTB eradication package "to end badger culling by the end of this parliament"."Bovine tuberculosis has devastated British farmers and wildlife for far too long," he added."It has placed dreadful hardship and stress on farmers who continue to suffer the loss of valued herds and has taken a terrible toll on our badger populations." Dr Christine Middlemiss, chief veterinary officer, said: "The disease is on a very positive downward trajectory following years of hard work, as vaccinations continues to increase and we remain committed to take a data-led and scientific approach as we transition to fully adopting non-lethal control methods for managing this insidious disease."Last August, a four-year pilot vaccination programme showed the percentage of badgers testing positive for bTB in Cornwall in the study area dropped from 16% to 0%.
Wales Online
09-06-2025
- Science
- Wales Online
8ft ambush shark 'more common' than thought on Welsh coast
Our community members are treated to special offers, promotions and adverts from us and our partners. You can check out at any time. More info An enigmatic species of shark known to be favour Welsh waters could be more abundant than previous suspected, scientists believe. The Angel shark, a large flat species resembling a stingray, is unique because it has evolved very differently to other types of shark. Previously only reliably spotted around the Canary Islands, catch evidence from Welsh fishermen has shown that Cardigan Bay is also a stronghold for this elusive and vulnerable species. The Welsh population had thought to be shrinking dramatically as a result of habitat damage and bycatch fishing, with one study indicating a 70% decline since 1970. A major conservation project was launched in the hope of saving a species that lingers on the sea floor, half-buried in sand and mud, waiting for prey to swim near them. They can grow up to 2.4m (8ft) long. However a new study, 'People & Nature', from the Zoological Society of London (ZSL) and Natural Resources Wales (NRW) suggests previous Angel shark counts were wide of the mark. Its authors believes changes to commercial fishing practices have seen fewer angel sharks caught. As the speckled, caramel-coloured sharks are masters of camouflage, finding them on the sea floor is virtually impossible. Instead, evidence from boat captains is the only reliable way the population can be assessed. It's now thought fishermen are catching fewer not because numbers are dwindling but because they are targeting different waters and using species-specific nets. To reach its conclusions, the ZSL-led study harnessed the expertise of Welsh fishing organisations. Co-author was Charlie Bartlett, a charter fisherman from Gwynedd, who said: 'I've spent over 50 years working along the Welsh coast, and over the years I've come to know these waters inside out. 'With their large, flat fins, Angel sharks are unlike any other shark we see here - and over the years I've been fortunate to encounter the species a number of times.' Join the North Wales Live Whatsapp community now (Image: Charlie Barlett) In the 40 years to 2020, some 1,642 Angel sharks were reported in Welsh coastal waters. A particular safe haven is in an area south of the Llŷn Peninsula. While they pose very little risk to humans, they have been known to bite when provoked. Literature analysis going back two centuries revealed they have a long maritime heritage in Wales. No fewer than 16 different names were uncovered, including Monkfish, Banjofish, Bafoon, Shovelnose and Devilfish. Its traditional Welsh name is Maelgi (Monkfish). The species has been adopted as the flagship species for marine conservation in Wales. Working with the Welsh Fishermen's Association (Cymdeithas Pysgotwyr) and Angling Cymru Sea Anglers, scientists interviewed 27 fishers about their operations between 1968 and 2019. It became clear modern practices involve fewer interactions with Angel sharks, leading to fewer sightings. (Image: Jake Davies/JD Scuba/Project SIARC) Lead author Francesca Mason, a ZSL researcher at the Institute of Zoology's Ocean Predator Lab, said: 'There may be more Angel sharks swimming off the Welsh coast than we previously thought – we're just having a harder time spotting them. 'While this is a good sign if less Angel sharks are being caught accidentally, it also means we now need new ways to monitor them to build a more accurate picture of how these sharks are doing.' Instead of relying on chance sightings, scientists are now pinning their hopes on a novel technique involving environmental DNA (eDNA). This can build up in the shark's surroundings through the shedding of dead skin cells or blood loss from a wound. Already eDNA is being measured for Angel Shark Project: Wales, part of the wider work of Project SIARC (Sharks Inspiring Action and Research with Communities). (Image: Jake Davies/JD Scuba/Project SIARC) Jake Davies, technical specialist for Project SIARC, said: 'With their excellent camouflage, one of the hardest challenges we face studying Angel sharks is simply finding them. eDNA allows us to study species without having to spot them. 'By studying eDNA in Cardigan and Carmarthen Bays, we've confirmed the presence of a range of native sharks, skates and rays - including Angel sharks - in these more turbulent waters where other monitoring methods aren't as effective. 'Fishers today may be less likely to come across Angel sharks than they were 50 years ago, but through combining this technique with local knowledge, we can continue building a stronger picture of their status and distribution along the Welsh coast.' The Angel shark work was supported by the On the Edge conservation charity, the National Lottery Heritage Fund, Welsh Government and the Welsh Government's Nature Networks Fund. Sign up for the North Wales Live newsletter sent twice daily to your inbox See what's on in your area
Wales Online
09-06-2025
- Science
- Wales Online
8ft shark found in Wales could be 'more common' than first thought
8ft shark found in Wales could be 'more common' than first thought The Angel shark is an enigmatic species with a unique evolutionary history and is known to be present in Welsh waters. New research suggests they may be more common than previously thought. Angel sharks are very hard to spot (Image: Zoological Society of London ) Scientists have suggested that the Angel shark, an enigmatic species that favours Welsh waters, may be more widespread than previously believed. Characterised by its large flat body, similar to a stingray, the Angel shark has evolved distinctly from other sharks. The species was predominantly seen around the Canary Islands, but recent catches by Welsh fishermen indicate Cardigan Bay as another habitat stronghold for the elusive and vulnerable creature. Conservationists had feared a severe decline in the Welsh Angel shark population, citing habitat destruction and accidental capture in fisheries, with research pointing to a 70% reduction since 1970. As a result, a significant conservation effort was set in motion to protect these bottom-dwellers, known for lying in wait under sand and mud to ambush prey. The sharks can reach lengths of up to 2.4m. However, a new entry in the journal "People and Nature" by the Zoological Society of London (ZSL) and Natural Resources Wales (NRW), could mean past population estimates of Angel sharks were inaccurate. The study suggests possible changes in fishing practices, such as reductions in Angel shark bycatch, due to adjustments in commercial fishing operations, reports North Wales Live. Since Angel sharks, with their dappled, caramel colouring, are adept at hiding on the seabed, visual surveys are hardly feasible. Consequently, information from skippers provides the most dependable method for assessing their numbers. Current theories propose that diminished captures could be attributable to fishing efforts being directed elsewhere or the use of nets designed to exclude specific species. Article continues below An Angel shark half buried in sand waiting to pounce (Image: Michael Sealey/NRW ) According to a study led by the Zoological Society of London (ZSL), which tapped into Welsh fishing organisations' knowledge, some startling findings on Angel sharks have emerged. Co-author Charlie Bartlett, a charter fisherman hailing from Gwynedd, shared his experience: "I've spent over 50 years working along the Welsh coast, and over the years I've come to know these waters inside out." He further noted the uniqueness of the species encountered in those waters: "With their large, flat fins, Angel sharks are unlike any other shark we see here - and over the years I've been fortunate to encounter the species a number of times." Local attention has also been captured with reports that 1,642 Angel sharks have graced the waters off the Welsh coast over four decades up to 2020, finding a particular sanctuary south of the Llŷn Peninsula. Although posing minimal threat to humans, it's worth noting that they can bite if threatened. Historical literature review stretching back 200 years indicated that Angel sharks have been part of Wales's maritime culture for a very long time, having been known by at least 16 different monikers like Monkfish, Banjofish, Bafoon, Shovelnose, and Devilfish. Maelgi, another term for Monkfish, is its traditional Welsh name, and the creature itself has been chosen as the symbol of marine conservation efforts in Wales. The research collaboration with entities like the Welsh Fishermen's Association (Cymdeithas Pysgotwyr) and Angling Cymru Sea Anglers involved discussions with 27 fishers about their fishing practices from 1968 to 2019. These talks revealed that contemporary fishing methods lead to lesser interaction with and consequently fewer sightings of Angel sharks. Researcher Francesca Mason stated: "There may be more Angel sharks swimming off the Welsh coast than we previously thought – we're just having a harder time spotting them. A fisherman with an Angel shark caught near Aberdyfi, Gwynedd, in the 1980s (Image: Charlie Barlett ) "While this is a good sign if less Angel sharks are being caught accidentally, it also means we now need new ways to monitor them to build a more accurate picture of how these sharks are doing." Due to the difficulties of relying on chance sightings, researchers are now turning to an innovative technique involving environmental DNA (eDNA). The technique detects DNA from skin cells or blood that sharks shed into their surroundings. As part of Project SIARC, researchers are utilising this novel method in the Angel Shark Project in Wales. Technical specialist Jake Davies stated: "With their excellent camouflage, one of the hardest challenges we face studying Angel sharks is simply finding them. eDNA allows us to study species without having to spot them. Article continues below "By studying eDNA in Cardigan and Carmarthen Bays, we've confirmed the presence of a range of native sharks, skates and rays - including Angel sharks - in these more turbulent waters where other monitoring methods aren't as effective. "Fishers today may be less likely to come across Angel sharks than they were 50 years ago, but through combining this technique with local knowledge, we can continue building a stronger picture of their status and distribution along the Welsh coast." The project on Angel sharks has been backed by the charity On the Edge, the National Lottery Heritage Fund, Welsh Government and the Nature Networks Fund administered by the Welsh Government.
North Wales Live
08-06-2025
- Science
- North Wales Live
8ft ambush shark 'more common' than thought on Welsh coast
An enigmatic species of shark known to be favour Welsh waters could be more abundant than previous suspected, scientists believe. The Angel shark, a large flat species resembling a stingray, is unique because it has evolved very differently to other types of shark. Previously only reliably spotted around the Canary Islands, catch evidence from Welsh fishermen has shown that Cardigan Bay is also a stronghold for this elusive and vulnerable species. The Welsh population had thought to be shrinking dramatically as a result of habitat damage and bycatch fishing, with one study indicating a 70% decline since 1970. A major conservation project was launched in the hope of saving a species that lingers on the sea floor, half-buried in sand and mud, waiting for prey to swim near them. They can grow up to 2.4m (8ft) long. However a new study, 'People & Nature', from the Zoological Society of London (ZSL) and Natural Resources Wales (NRW) suggests previous Angel shark counts were wide of the mark. Its authors believes changes to commercial fishing practices have seen fewer angel sharks caught. As the speckled, caramel-coloured sharks are masters of camouflage, finding them on the sea floor is virtually impossible. Instead, evidence from boat captains is the only reliable way the population can be assessed. It's now thought fishermen are catching fewer not because numbers are dwindling but because they are targeting different waters and using species-specific nets. To reach its conclusions, the ZSL-led study harnessed the expertise of Welsh fishing organisations. Co-author was Charlie Bartlett, a charter fisherman from Gwynedd, who said: 'I've spent over 50 years working along the Welsh coast, and over the years I've come to know these waters inside out. 'With their large, flat fins, Angel sharks are unlike any other shark we see here - and over the years I've been fortunate to encounter the species a number of times.' In the 40 years to 2020, some 1,642 Angel sharks were reported in Welsh coastal waters. A particular safe haven is in an area south of the Llŷn Peninsula. While they pose very little risk to humans, they have been known to bite when provoked. Literature analysis going back two centuries revealed they have a long maritime heritage in Wales. No fewer than 16 different names were uncovered, including Monkfish, Banjofish, Bafoon, Shovelnose and Devilfish. Its traditional Welsh name is Maelgi (Monkfish). The species has been adopted as the flagship species for marine conservation in Wales. Working with the Welsh Fishermen's Association (Cymdeithas Pysgotwyr) and Angling Cymru Sea Anglers, scientists interviewed 27 fishers about their operations between 1968 and 2019. It became clear modern practices involve fewer interactions with Angel sharks, leading to fewer sightings. Lead author Francesca Mason, a ZSL researcher at the Institute of Zoology's Ocean Predator Lab, said: 'There may be more Angel sharks swimming off the Welsh coast than we previously thought – we're just having a harder time spotting them. 'While this is a good sign if less Angel sharks are being caught accidentally, it also means we now need new ways to monitor them to build a more accurate picture of how these sharks are doing.' Instead of relying on chance sightings, scientists are now pinning their hopes on a novel technique involving environmental DNA (eDNA). This can build up in the shark's surroundings through the shedding of dead skin cells or blood loss from a wound. Already eDNA is being measured for Angel Shark Project: Wales, part of the wider work of Project SIARC (Sharks Inspiring Action and Research with Communities). Jake Davies, technical specialist for Project SIARC, said: 'With their excellent camouflage, one of the hardest challenges we face studying Angel sharks is simply finding them. eDNA allows us to study species without having to spot them. 'By studying eDNA in Cardigan and Carmarthen Bays, we've confirmed the presence of a range of native sharks, skates and rays - including Angel sharks - in these more turbulent waters where other monitoring methods aren't as effective. 'Fishers today may be less likely to come across Angel sharks than they were 50 years ago, but through combining this technique with local knowledge, we can continue building a stronger picture of their status and distribution along the Welsh coast.' The Angel shark work was supported by the On the Edge conservation charity, the National Lottery Heritage Fund, Welsh Government and the Welsh Government's Nature Networks Fund.
The Guardian
23-05-2025
- The Guardian
Week in wildlife: blue waterfowl, a rescued baby orangutan and a real-life Pikachu
Ahead by a nose … a rabbit chases a hare in a surprising turn of events in Anglesey, UK Photograph: Stuart Benson/SWNS Rangers at Lewa wildlife conservancy in Kenya prepare to notch the ear of Quintus, a tranquillised three-year-old-male white rhino. They are carrying out the operation on 40 sub-adult rhinos, hoping it will help them identify individuals and monitor the species Photograph: Thomas Mukoya/Reuters A mother and baby humpback whale in Kiama, New South Wales, Australia. Humpback whales give birth while migrating – and carry on travelling with their babies, new research reveals. Researchers were puzzled as baby whales were spotted in unexpected places along Australia's 'humpback highway' between Queensland and Antarctica. Newborns have been seen in colder waters as far south as Tasmania, suggesting humpbacks' habits of breeding and migration are more complex than we thought Photograph: Vanessa Risku/SWNS Feelin' blue … two colourful waterfowl emerge from a contaminated lake in the botanical garden in Jundiaí, Brazil. The lake water was tinted blue after a truck carrying five tanks, each containing 1,000 litres of dye, crashed and spilled all its cargo Photograph: Sebastião Moreira/EPA This hazel dormouse is being given a once-over by a disease risk team at ZSL London Zoo, UK, as part of reintroduction programme. The dormice will be released to a new woodland home in June, and so the specialist wildlife health team must ensure they are fit and healthy beforehand … Photograph: David Levene/The Guardian … but undergoing all those medical checks really takes it out of you Photograph: David Levene/The Guardian A mother mute swan attends to her cygnets at Abbotsbury Swannery, Dorset, UK. The arrival of mute swan cygnets is traditionally seen as the start of summer, and it's said the Benedictine monks who owned the swannery between about 1000 and the 1540s believed the first cygnet signalled the season's first day Photograph:A lion sits in a cage waiting to be transported to Mazatlan on Mexico's west coast. Hundreds of animals including elephants, crocodiles, lions and tigers have been moved out of a violence-torn Mexican cartel heartland further north in an operation described as a '21st-century Noah's Ark'. Regular roadblocks and armed clashes in the region made it difficult for the sanctuary's workers to keep the captive wildlife fed. In total, about 700 animals were moved to a ranch on the coast Photograph: Félix Márquez/AP A vet checks over a rescued baby orangutan seized from the illegal wildlife trade at the Royal Forest Department's wildlife clinic in Bangkok, Thailand. Two baby orangutans were rescued after Thai police arrested a suspect who was about to hand them over to a would-be buyer Photograph: Rungroj Yongrit/EPA Video footage shows a baby howler monkey clinging onto a young adult male capuchin monkey on Jicarón Island, Panama. Scientists have spotted surprising evidence of what they describe as monkey kidnappings while reviewing video footage from the small island. Capuchin monkeys were seen carrying at least 11 howler babies between 2022 and 2023 – but no one is sure why they do it Photograph: Brendan Barrett/AP A souslik, or ground squirrel, feeds in a meadow near Karaman, Turkey. With its yellowish fur, spots and alert posture, it can look oddly like a real-life Pikachu Photograph: Anadolu/Getty Images A group of Orinoco crocodile hatchlings are released into the wild at the Capanaparo River, in a remote corner of Venezuela. For decades, the Crocodile Specialist Group have been raising younglings of the critically endangered species in captivity in a race against time to avoid its extinction, as fewer than 100 Orinoco crocodiles remain in the wild. Decades of poaching for leather has pushed the species to the brink, and now struggling Venezuelans who hunt the animals for meat and take their eggs for food threaten to deal the final blow Photograph: Gaby Oráa/Reuters Honeybees return to their hive in Wehrheim near Frankfurt, Germany. Plants can 'hear' bees buzzing and serve up more nectar when they are nearby, scientists have found. Amazingly, they can tell the difference between a bee's buzz and that of a non-pollinating insect such as a wasp Photograph: Michael Probst/AP A colony of sand martins come and go from their nests at Yumurtalık lagoon in Adana, Turkey Photograph: Anadolu/Getty Images Two damselflies form a heart shape (almost) as they mate in warm weather in County Armagh, UK Photograph: David Hunter/Alamy Live News A lion rests on a dead tree on the savannah at the Lewa wildlife conservancy, Kenya Photograph: Thomas Mukoya/Reuters A fox cub plays in a garden in Clapham, London, UK, closely watched by a parent. As they play, the cubs are also learning how to chase and pounce Photograph: Anna Watson/Alamy Live News Seagulls squabble along the banks of the Tejo River in Portugal Photograph: Anadolu/Getty Images A swallowtail butterfly sits on a blooming flower in a butterfly garden at Benchakitti park in Bangkok, Thailand Photograph: Manan Vatsyayana/AFP/Getty Images An alligator lurks in a manmade canal at the Everglades national park, Florida, US Photograph: Chandan Khanna/AFP/Getty Images A peacock displays its feathers at a park in Singapore Photograph: Roslan Rahman/AFP/Getty Images A stork mother guards her chicks from passing traffic on the outskirts of Frankfurt, Germany Photograph: Michael Probst/AP
