New publication indicates devastating extinction of the Slender-Billed Curlew
Posted by Xamzarqan@reddit | collapse | View on Reddit | 23 comments
Posted by Xamzarqan@reddit | collapse | View on Reddit | 23 comments
Spartanfred104@reddit
And another species passes with little to no fanfair just like ours will.
hideout78@reddit
“No great loss.” Those who know know.
Xamzarqan@reddit (OP)
We deserve it though (the vast majority) unlike them.
whatevergalaxyuniver@reddit
even babies/children, the poor people, and the indigenous deserve it too?
Insekticus@reddit
Well, it's not so much as they deserve it, as our species earned it. We lost/failed to survive.
You see development/new housing estates go up everywhere and remove square kiometers of forests/native vegetation, yet nobody understands the consequences of losing all the animals that just got crushed by the demolition equipment. When this happens all year round across different countries, losing those habitats starts paying dividends.
But, it's like any team sport: Sometimes your team wins and sometimes it loses because you just don't have enough good players to carry the bad ones. Our team is humanity, and our best players just can't carry our worst. The planet we were born onto is currently transforming into something that's only happened 5 times within the last 500 million years, so buckle up, these are the best years we're gonna have for a long time.
IamInfuser@reddit
omg. The disappearance of wildlife is my greatest heart break and I cannot believe I will have to witness this for the rest of my life.
I hate Civilization
BenTeHen@reddit
As a birder, we've known that's shits been gone for a while, it usually takes decades for something to be classified as extinct. The Ivory-billed Woodpecker was only declared a few years ago and there's still wackos out there claiming they saw one in their grand pappies backyard.
Xamzarqan@reddit (OP)
Are there any birds that are considered "extinct" that might still survive in a remote uninhabited region somewhere?
BenTeHen@reddit
Do you mean in day to day conversation or scientifically? The scientific consensus requires a species to be extinct beyond a shadow of a doubt so a bird considered scientifically extinct will almost always be colloquially extinct. There are exceptions like said Ivory-billed Woodpecker but I’d say that’s a special case here in the U.S. because of our penchant for fantasy. A bird like the Pink-headed Duck is still only considered critically endangered, but probably extinct. A bird like Bachman’s Warbler I think should be classified as extinct yet it remains critically endangered. A bird that winters in the U.S. and hasn’t been seen since 1940? Yeah time to give up. But science requires ornithologists to comb over ever acre to be sure. Check out @extinct_birdstagram on IG for some good extinct bird content.
Xamzarqan@reddit (OP)
Thanks for the explanation!
I wonder how many bird declared "extinct" are alive somewhere because the scientists didn't search some areas due to its rugged and inaccessible terrain.
For example, the takahe, black browed babbler, night parrot, yellow crested helmetshrike, bermuda petrel, fuertes parrot...
BenTeHen@reddit
The Takahe has never been ‘lost’. The Night Parrot hasn’t ever been formally declared extinct. The black browed babbler was vulnerable and data deficient. Same with the helmetshrike. The Petrel is a different story from a different time. The parrot was classified as critically endangered and moved to endangered. I’m referring specifically to the IUCN classification system. And they even are still lagging behind the USFAWS when it comes to the status of the Ivory/billed Woodpecker. Classifying something as fully extinct is extremely rigorous. If there is a stone unturned the bird will not be declared.
Some of these may have been thought to be extinct by some people but none were ever classified as extinct by modern science. I actually can’t think of any bird that was moved from extinct to endangered. Yes some species are lost and rediscovered but they were viewed as lost because ornithologists specifically knew that there were still stones to be unturned. Look at the Neshisar Nightjar. A bird known only from a SINGLE WING. And that bird is still only classified as vulnerable. Science requires systematic effort for a bird to be extinct.
As an aside there are still new bird species discovered almost every year (it is getting slower of course). I saw the Cordillera Azul Antbird in 2017 a year after it was discovered.
I want to end with saying that ornithologists are a lot more thorough than deciding a bird is extinct because they couldn’t access some mountaintop. The IUCN would never accept that. The IUCN still hasn’t officially declared the Curlew to be extinct.
Xamzarqan@reddit (OP)
Thank you for the clarification! Really appreciated it.
What is your opinion on the status of the laughing owl, huia, south island kokako or some very small species of moa?
They are classified as extinct (except the kokako that is still listed as critically endangered. Correct me if I'm wrong) still many reports of unconfirmed sightings of them. Could they have survive or its another fantasy of ppl who wished they were still alive?
BenTeHen@reddit
No for the owl. Many Island countries got absolutely decimated by invasive species. They were ground feeders which makes them highly susceptible to predation from animals like cats. Look up the Kakapo, a flightless parrot. Without constant help from humans, they’d be gone. Considering a lot of these birds like the Huia haven’t been seen for over a century, along with the constant spread of humanity, the chance of them still being out there only becomes less and less. Seems like the Huia only lived in old growth which was heavily logged. Seems like every facet that plays a role in extinctions helped kill this bird off. I don’t believe a moa species could survive without detection.
I doubt the South Island Kokako is still out there, but there was a recent promising sighting. But take the word of hunters and landowners with a grain of salt. They’re also the ones who usually claim they have cryptids in their backyard too. To me nothing is proven these days beyond an undeniable photo. But that’s just my personal bar.
When it comes to unconfirmed sightings, to me they usually have just slightly more credibility than a Bigfoot sighting only because these species actually existed.
Look into the Ivory-billed Woodpecker. So many people went down south to try to be the ones to document it. Thousands of birders with thousands of dollars worth of camera equipment and no photo whatsoever (that one canoe video is inconclusive at best), yet there are hundreds of people who claim to have spotted one. If you are searching for an extinct bird and you’ve spent hundreds of hours looking, a flyby Pileated Woodpecker will fool you.
Here’s a good article about ‘sight records’ https://www.sibleyguides.com/2007/10/certainty-in-sight-records/
Xamzarqan@reddit (OP)
Submission Statement: Slender-billed Curlew, a migratory shorebird that once bred in western Siberia and wintered around the Mediterranean is now extinct according to scientists.
This is the first known global bird extinction from mainland Europe, North Africa and West Asia.
Post is collapse related as it shows how a former widespread species can disappeared from human activities.
Beifong333@reddit
What will the world be like without birdsong? I dread the day.
Top_Hair_8984@reddit
We're experiencing that already. Haven't heard a bird for a few weeks. Sincerely. I have not heard a bird in at least a month, and in better times, we had them constantly, not that long ago.
I live in the PNW in a smaller city. We have gardens, trees, fruit trees around us. Zero bird song. We've had a heat dome that spiked our temps to 48c, lesser heat dome spikes, high humidity, deep drought, and now, deep, sudden cold spikes, frost. There's no gentle ease into the seasons anymore. Temps are unseasonable, inconsistent. Food gardening more complex as a result. What are we offering for their health and wellbeing. As horrible as this sounds, we literally cooked 2 sets of baby birds in an unprotected bird house in full sun in one summer. It's beyond heartbreaking. I miss the background nmusic of birds, bees, dragonflies, butterflies, bugs large and small, the hundreds of tiny insects. It's the music of nature, of life. 🦋
kylerae@reddit
It is definitely strange. I remember being woken up almost every day especially in the summer as a child to birds chirping everywhere. That just doesn't happen anymore. Often the only birds I see are crows, canadian geese, sparrows (but not very many), an occasional blue jay, sometimes mourning doves. I couldn't tell you the last time I saw a robin, they used to be literally everywhere. Sometimes I see hawks or eagles on the outskirts of town and we do have a lovely bald eagle couple that lives in our town, but you really just don't birds that much anymore.
Top_Hair_8984@reddit
Oh, you're right, I haven't seen a robin for I'm not sure now. 😕 And yes, crows, hawks, eagles but none of the smaller birds. And yes, the morning dawn chorus, just so lovely. This past May when we had more normal rainfall, I heard that morning dawn chorus again. I'm so sad to see it go, it's the smaller creatures' loss I mourn the most. Take good care of yourself and those you love. 🦋🌱
kylerae@reddit
Yeah the robins are super weird. They used to be the most common bird I would see around neighborhoods here, but I couldn’t tell you the last time I saw one.
Xamzarqan@reddit (OP)
Hope the aliens rescued the last one of these birds and transferred them to another livable Earth-like planet before they went extinct
Justrubmybellyplease@reddit
Rest in peace, beautiful creatures. I’m sorry what my species has done to you.
Xamzarqan@reddit (OP)
Scientists have today published an objective analysis that indicates the extinction of the Slender-billed Curlew, a migratory shorebird that once bred in western Siberia and wintered around the Mediterranean. It was last unequivocally seen in north Morocco in 1995. This is the first known global bird extinction from mainland Europe, North Africa and West Asia. The IUCN Red List currently recognises 164 bird to have become extinct since 1500, from more than 11,000 species that have had their conservation status assessed by BirdLife International, the global Red List Authority for birds.
The publication was a collaboration between the RSPB, BirdLife International, Naturalis Biodiversity Center and the Natural History Museum.
Header Image: Slender billed Curlew In Morocco © Chris Gomersall, rspbimages.com
CLICK HERE TO READ THE FULL PAPER
Nicola Crockford, Principal Policy Officer for the RSPB said: “This is one of the most fundamentally devastating stories to come out of nature conservation in a century and gets to the very heart of why the RSPB and BirdLife Partnership are doing what we do; that is, ultimately, to prevent extinction of species. This is the first known global extinction of a bird from mainland Europe, North Africa and West Asia. This has happened in our lifetimes. How can we expect countries beyond Europe to step up for their species when our comparatively wealthy countries have failed?”
The causes of the Slender-billed Curlew’s decline may never be fully understood, but possible pressures included extensive drainage of their raised bog breeding grounds for agricultural use, the loss of coastal wetlands used for winter feeding, and hunting, especially latterly, of an already reduced, fragmented and declining population. There could have been impacts from pollution, disease, predation, and climate change, but the scale of these impacts is unknown.
Dr Alex Bond, Senior Curator in Charge of Birds at the Natural History Museum, has been part of the team tracing the fate of the curlew. He said, “When the Slender-billed Curlew stopped returning to their main wintering site at Merja Zerga, Morocco, there was quite a lot of effort put in to try to locate them on breeding grounds. Several expeditions, hundreds of thousands of square kilometres searched. And all this has turned up, unfortunately, is nothing.”
Dr Bond continues, “As climate change continues, this is going to be the status quo. Things are not getting better for birds. Tackling climate change, habitat destruction and pollution is the best chance we’ve got at protecting them, at home and abroad.”
Slender-billed Curlew specimen © Natural History Museum
This news follows the recent announcement that 16 other migratory shorebird species have just been uplisted to higher threat categories on the IUCN Red List of Threatened Species, owing to population declines.
Alex Berryman, Red List Officer at BirdLife International, and a co-author of the study, said; “The devasting loss of the Slender-billed Curlew sends a warning that no birds are immune from the threat of extinction. More than 150 bird species have become globally extinct since 1500. Invasive species have often been the culprit, with 90% of bird extinctions impacting island species. However, while the wave of island extinctions may be slowing, the rate of continental extinctions is increasing. This is a result of habitat destruction and degradation, overexploitation and other threats. Urgent conservation action is desperately needed to save birds; without it we must be braced for a much larger extinction wave washing over the continents.”
Nicola Crockford concluded “Migratory birds connect nations. Efforts by some countries to conserve a species can be undermined by damaging actions in other countries which share the same migratory species. Just as carbon in the atmosphere is a measure of international efforts to combat climate change, the status of migratory species is an indicator of the success of international efforts to conserve biodiversity. The extinction of the Slender-billed Curlew is as much a clarion call for greatly enhanced action for nature as the floods, fires and droughts devastating the planet are for action to combat climate change.”
StatementBot@reddit
The following submission statement was provided by /u/Xamzarqan:
Submission Statement: Slender-billed Curlew, a migratory shorebird that once bred in western Siberia and wintered around the Mediterranean is now extinct according to scientists.
This is the first known global bird extinction from mainland Europe, North Africa and West Asia.
Post is collapse related as it shows how a former widespread species can disappeared from human activities.
Please reply to OP's comment here: https://old.reddit.com/r/collapse/comments/1gvdhp7/new_publication_indicates_devastating_extinction/ly0yxh8/