‘Interspecies innovation arms race’: cockatoos and humans at war over wheelie bin raids

Research shows Sydney residents devising increasingly sophisticated ways to keep highly intelligent but ‘bloody annoying’ birds out of household waste

Cockatoos and humans are locked in what Australian researchers have described as “an interspecies innovation arms race”.

Sydney residents are resorting to increasingly sophisticated measures to prevent sulphur-crested cockatoos from opening and raiding household wheelie bins, detailed in new research published in the journal Current Biology.

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Tanya Plibersek urged to save Gouldian finches from NT defence development

Conservationists call on government to reconsider project near Darwin after 100-plus birds were spotted in bushland marked for clearing

The environment minister, Tanya Plibersek, is being urged to intervene to save a population of endangered Gouldian finches threatened by a defence development in the Northern Territory.

The first stage of clearing has begun to allow a defence housing development in savannah woodlands at Lee Point, in Darwin’s north, having been approved in 2019.

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Mystery surrounds cluster of satin bowerbird deaths in the Gold Coast hinterland

Landowner and bird experts cast doubt on Queensland government’s rat poison theory

In a town perched atop the rainforest hinterland of the Gold Coast, one of Australia’s most charismatic birds is suddenly and mysteriously dying.

Rumours and misinformation are swirling around Tamborine Mountain to explain the spate of satin bowerbirds deaths, with fingers pointed at everything from rat poison to 4G phone towers.

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More than 100 hen harriers fledge in England for first time in a century

Conservationists welcome successful breeding season but say birds remain at risk of being illegally killed

Nearly 120 rare hen harrier chicks have fledged in England this year, the highest number for more than a century, England’s conservation agency has said.

Natural England and its partners recorded 119 hen harrier chicks successfully fledging from nests across uplands in County Durham, Cumbria, Lancashire, Northumberland and Yorkshire. A fledgling is a young bird that has grown enough to acquire its initial flight feathers and is preparing to leave the nest and care for itself.

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Game over – the Ritz takes grouse off the menu in victory for environment campaigners

Some restaurants are listening, with Corrigan’s not sourcing from intensive shoots and the Ritz not serving a Glorious Twelfth dish

From 12 August to early December, it’s usually possible to walk into old-fashioned fine dining establishments across the country and order the rare British delicacy that is grouse, frequently served with bread sauce and game chips.

But those hoping to eat the tiny game bird in the gilded Ritz dining room in London will be out of luck this year, as the world-famous hotel has quietly removed it from the menu after an outcry from environmental campaigners.

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Golden eagles face double threat as US wind turbines add to climate crisis peril

Species at risk of death from collision with proliferating wind power but rising temperatures could cut ranges by 40%

The rush to build wind farms to combat climate change is colliding with preservation of one of the US west’s most spectacular predators, the golden eagle – as the species teeters on the edge of decline.

Ground zero in the conflict is Wyoming, a stronghold for golden eagles that soar on seven-foot wings and a favored location for wind farms.

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Calls to ban gamebird release to avoid ‘catastrophic’ avian flu outbreak

RSPB warns of risk to UK wild bird population this winter from 1 October release of captive-bred birds

Conservationists have called for ministers to ban the release of millions of gamebirds to prevent the UK’s wild birds being wiped out by a “catastrophic” avian flu epidemic this winter.

The Royal Society for the Protection of Birds (RSPB) said there was a significant risk that pheasants, partridge and ducks released for shooting from 1 October could spread avian influenza into wild bird populations, wreaking havoc in farmland and garden birds.

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Rare hummingbird last seen in 2010 rediscovered in Colombia

Birdwatcher ‘overcome with emotion’ on spotting the Santa Marta sabrewing, only third time it has been documented

A rare hummingbird has been rediscovered by a birdwatcher in Colombia after going missing for more than a decade.

The Santa Marta sabrewing, a large hummingbird only found in Colombia’s Sierra Nevada de Santa Marta mountains, was last seen in 2010 and scientists feared the species might be extinct as the tropical forests it inhabited have largely been cleared for agriculture.

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A third of Wellington’s kākā parrot chicks found to have lead in their blood

Toxic metal present in both blood and eggshell samples, but the New Zealand birds appear to have formed a tolerance for it

Lead has been detected in nesting native kākā chicks in Wellington, but unusually, the birds look to have developed a tolerance to the toxin, a study has found.

Kākā are a noisy, smart parrot, with bright green plumage and blood red patches under their wings and chest. They are particularly animated at dawn and dusk, and some Wellingtonians are known to curse their raucous squawking, while others delight in their cheekiness.

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Officials warned of ‘serious wildlife incidents’ at Queen’s Sandringham estate

Exclusive: Dozens of laws protect Queen’s private estates from investigators – but documents reveal allegations of wildlife crime

On a pleasant autumn evening in 2007, a wildlife warden at the Dersingham Bog nature reserve in Norfolk took a friend to see two female hen harriers returning home to roost. But as dusk descended, they were startled by the sound of shotgun blasts.

After the first shot, they saw one of the rare birds of prey “immediately fold and drop out of sight”. About 30 seconds later they heard a second blast – and another harrier fell from the sky.

Sandringham has been investigated for wildlife and pesticides offences against legally protected birds of prey at least six times between 2005 and 2016.

As well as the two hen harriers shot in 2007, police and Natural England have investigated the deaths of a goshawk, a sparrowhawk, a red kite, a tawny owl and a marsh harrier at Sandringham estate and land it owns nearby, with only one prosecution.

In 2009, the estate was given an official warning about the mishandling and unlawful storage of highly toxic chemicals after the sparrowhawk was poisoned.

In 2016, Sandringham admitted it had destroyed the body of a goshawk found dead near Sandringham House before it could be examined by police, which meant no cause of death could be established.

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‘Extinct’ parrots make a flying comeback in Brazil

The Spix macaw, a bird that had once vanished in the wild, is now thriving in its South American homeland after a successful breeding programme

Twenty years ago, the future of the Spix’s macaw could not have looked bleaker. The last member of this distinctive parrot species disappeared from the wild, leaving only a few dozen birds in collectors’ cages across the globe. The prospects for Cyanopsitta spixii were grim, to say the least.

But thanks to a remarkable international rescue project, Spix’s macaws – with their grey heads and vivid blue plumage – have made a stunning comeback. A flock now soars freely over its old homeland in Brazil after being released there a month ago. Later this year, conservationists plan to release more birds, and hope the parrots will start breeding in the wild next spring.

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Pheasant shoots scaled back across UK after bird flu import bans

RSPB calls for greater regulation of industry to avoid putting native wildlife at risk

Pheasant shoots across the UK are being shut down or dramatically scaled back this year because of import bans on the birds after an outbreak of bird flu.

A huge number of the gamebirds shot in the country are imported from factory farms in Europe. Experts have said this practice should stop or be reduced because it risks spreading disease and has troubling implications for native nature and biodiversity.

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Red kite chicks sent from England to Spain to boost ailing numbers

Conservationists who re-established the raptors in the UK with birds from Spain are now returning the favour

When red kites were reintroduced in England more than 30 years ago, young birds were brought over from thriving populations in Spain. Now the carrion-feeding raptor is doing so well that English chicks – with distant Spanish ancestry – are being flown back to Spain to boost ailing numbers there.

Fed on culled grey squirrels and meticulously checked by vets, 15 chicks collected from nests in Northamptonshire are this week travelling to southern Spain where they will be held in special aviaries in the countryside until they are mature enough to be set free.

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Rare birds’ arrival an ‘unmissable sign’ climate emergency has reached Britain

Pushed northwards by global heating, exotic birds like the rainbow bee-eater seen nesting in Norfolk will likely become established summer visitors

Rainbow-hued bee-eaters breeding on the Norfolk coast this summer and three rare black-winged stilts fledglings in Yorkshire are an “unmissable sign” that the nature and climate emergency has reached Britain, according to conservationists.

Birdwatchers are flocking to north-east Norfolk to see the bee-eaters, a colourful rare visitor from Africa and southern Europe, after seven birds were spotted close to Cromer by a local birder.

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‘They’re being cooked’: baby swifts die leaving nests as heatwave hits Spain

Ecologists raise concern over chicks’ attempts to escape high temperatures during one of earliest heatwaves on record

Hundreds of baby swifts in southern Spain have died after leaving their nests prematurely, in what ecologists described as an attempt to escape the extreme temperatures during one of the country’s earliest heatwaves on record.

Concerns were raised for the protected species late last week after residents in Seville and Córdoba noticed dozens of recently hatched birds scattered across sidewalks.

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Species recovery targets in England damaging and illogical, scientists warn

Exclusive: PM told there could be eight years’ decline before any gains despite already being at ‘rock bottom’

The government has set damaging and illogical targets for species recovery in England that could mean there is eight years of decline before any improvement, despite already being at “rock bottom”, scientists have warned the prime minister.

Twenty-three leading scientists from institutions including Oxford and Cambridge universities, the Natural History Museum, the Zoological Society of London and the RSPB have written to Boris Johnson expressing their alarm over the nature targets.

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Loss of EU funding clips wings of vital crow study in Cambridge

Laboratory chief blames Brexit for closure as money for corvid brain power research dries up

One of Britain’s most important, and unusual, centres for studying cognition is facing imminent closure as a result of Brexit. Set up 22 years ago to study the minds of crows, rooks and other birds noted for their intelligence, the Cambridge Comparative Cognition Laboratory is set to cease operations in July.

Its director, Professor Nicola Clayton, told the Observer she was devastated by the prospect of ending her research there. Nor was she in any doubt about the prime reason for the centre’s closure.

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Wild fox infiltrates flamingos’ pen at Washington’s National zoo and kills 25

The birds’ wings are clipped to keep them from escaping their enclosure – leaving them unable to escape a predator

A wild fox in Washington DC, has chewed through a fence at the National zoo and killed 25 flamingos in the worst animal attack there in two decades.

On Tuesday, zoo officials announced that in addition to the 25 American flamingos that were killed early on Monday in their outdoor habitat, three more were injured. A northern pintail duck was also killed by the fox.

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Bird populations in Panama rainforest in severe decline, study finds

Of 57 species sampled, 35 decreased in number by 50% over four decades, with climate crisis likely factor

Bird populations in a Central American tropical rainforest are suffering severe declines, with likely factors including climate breakdown and habitat loss.

Scientists from the University of Illinois tracked species of birds in a protected forest reserve in central Panama to determine if and how populations had changed from 1977 to 2020.

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Free-range eggs unavailable in Britain from Monday

Hens have been indoors for months because of avian flu and their eggs must now be differently labelled

Consumers will no longer be able to buy free-range eggs in the UK from Monday, with birds not having been allowed outdoors since November due to fears of avian flu outbreaks.

Eggs sold in shops will have to carry a sticker or label saying they are in fact “barn eggs”, the name given to eggs produced by hens permanently housed indoors.

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