RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @PatrickAJansen: Het #uitsterven van soorten begint met hun afname. Biologen becijferen dat de vogelbevolking van Noord-Amerika sinds 19…
RT @UofUBiology: Species extinctions have defined the global biodiversity crisis, but extinction begins with loss in abundance of individua…
Decline of the North American avifauna https://t.co/gyV6aVb8i8 This is really concerning!!!
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @MatiasPandolfi: Alerta en EE.UU. y Canadá: según un estudio publicado en Science la cantidad de aves se redujo casi el 30% durante los…
When politicians try to divide us, remember we all share one planet. Birds are apolitical. Recent fact: 30% Decline of the North American bird populations since 1970. https://t.co/IFt7wLPOtR https://t.co/nUBJFEMeng
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
@matthewtbeard @KetanJ0 How about this @matthewtbeard? https://t.co/shaa8ej2kx Looks like the birds have been forced to go childless because we've destroyed the environments they need to live.
Interesting to see so many signs emphasizing decreases in bird populations in North America at #ClimateStrike held at @UMich. Results from @PeterPMarra and others (https://t.co/lJcsTbAEhk) having observable effects on general public! https://t.co/HPysFK0U
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
There are 3 billion fewer birds today in NA than in 1970. That’s a 29% decline. “This loss of bird abundance signals an urgent need to address threats to avert future avifaunal collapse and associated loss of ecosystem integrity, function and services.”
Decline of the North American avifauna https://t.co/TfWlg25qjH
RT @PatrickAJansen: Het #uitsterven van soorten begint met hun afname. Biologen becijferen dat de vogelbevolking van Noord-Amerika sinds 19…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
Sobering news this week in the bird world: We've lost 3 billion of North America's birds since 1948. #AOSMember #ornithology #BringBirdsBack New York Times op ed: https://t.co/rQVhjVjyTe Paper: https://t.co/B0uKzZrV5v
RT @aallington: THREAD: Buried in yesterday's landmark report about a 30 percent decline in bird populations were 2 tidbits that jumped ou…
RT @aallington: THREAD: Buried in yesterday's landmark report about a 30 percent decline in bird populations were 2 tidbits that jumped ou…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, according to a new @sciencemagazine report. Read the report 👉 htt…
RT @clic_koala: 🐦 Los datos de @sciencemagazine son terribles: ‼ Casi 3.000 millones de pájaros menos que en 1970 en Norteamérica ‼ El d…
THREAD: Buried in yesterday's landmark report about a 30 percent decline in bird populations were 2 tidbits that jumped out at me: https://t.co/DjTLFwQXuJ
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, according to a new @sciencemagazine report. Read the report 👉 htt…
RT @hmlfpereira: Paper out today in science documenting a 30% decline in bird populations in North America from 1970 to 2015: https://t.co/…
RT @Alexander_Lees: Pay attention to the ≈350% House Sparrow decline here. Although conservationists in the US won't shed tears for an intr…
RT @upshur_ross: Of great concern! Decline of the North American avifauna https://t.co/wKhcv5b6fO
RT @stargrazzer: A new study reports on a startling decline in bird population in North America due to habitat loss. Solution for climate c…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @unsembrador: Invito a leer esto con atención. La integridad de nuestros ecosistemas está cada día más amenazada. Algo no estamos hacien…
🐦 North America has lost nearly 3 billion birds since 1970, according to a new sciencemagazine report. Read the report 👉 https://t.co/eDzObeEtKZ https://t.co/Z9RxebX9Qz
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, according to a new @sciencemagazine report. Read the report 👉 htt…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, according to a new @sciencemagazine report. Read the report 👉 htt…
🐦 North America has lost nearly 3 billion birds since 1970, according to a new @sciencemagazine report. Read the report 👉 https://t.co/mLtUaOi9Lg https://t.co/iWi1kRvNly
Decline of the North American avifauna https://t.co/BcIT0s65HM
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @BoixRichter: Desde 1970 el número de aves que se ha perdido es astronómico, afectando a todo tipo de especies y con ello afectado al co…
RT @PatrickAJansen: Het #uitsterven van soorten begint met hun afname. Biologen becijferen dat de vogelbevolking van Noord-Amerika sinds 19…
RT @GuillaumeAuda: Effroi. Tristesse infinie. En un demi siècle, près de 3 milliards d’oiseaux ont disparu en Amérique du Nord. La très sé…
A new study reports on a startling decline in bird population in North America due to habitat loss. Solution for climate change? More habitat loss. https://t.co/9Vs7NbHBdd #UNintendedConsequences #ClimateChanges https://t.co/R8mAFmx25y
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
#RT @felicidade52: #RT @felicidade52: #RT @felicidade52: #RT @felicidade52: #RT @felicidade52: #RT @felicidade52: #RT @felicidade52: #RT @felicidade52: #RT @felicidade52: RT @ESA_org: There are nearly 3 billion fewer birds in North America since 1970. A…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @jane_younger: Wow this is bleak. Almost 3 billion birds have been lost from North America in less than 50 years. #bringbirdsback @Corne…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
This is important, & solutions to Earth's ongoing mass #extinction are not easy. Yet survival of our societies depends on solutions sooner rather than later.
@lemondefr @franceculture @Sciences_Avenir [L’étude à découvrir] 19/09 > Déclin de l'avifaune nord-américaine https://t.co/rjSByMOy7R via @sciencemagazine #LaMethSci
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @BoixRichter: Desde 1970 el número de aves que se ha perdido es astronómico, afectando a todo tipo de especies y con ello afectado al co…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @petrelharp: The ongoing effects of habitat loss: https://t.co/uqo7GYgkM8 https://t.co/wsWhFGuNWq
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @martesbg: С. Америка е загубила 29% (около 3 млрд) от птиците си от 1970 год. Най-засегнати са обитателите на пасищата. Увеличение има…
RT @MZmihorski: Liczebność ptaków w Ameryce Północnej spadła o 3 miliardy od 1970 roku! Nowa publikacja w Science: https://t.co/1w0YTmo7fM…
All the more reason to protect habitat along the Mississippi flyway!
A new study reports on a startling decline in bird population in North America due to habitat loss. Solution for climate change? More habitat loss. https://t.co/iszeLd3ivN https://t.co/zqaXYKt1pK
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @BoixRichter: Desde 1970 el número de aves que se ha perdido es astronómico, afectando a todo tipo de especies y con ello afectado al co…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @sciencemagazine: North America has lost nearly three billion #birds since 1970, according to a new report in Science, which also detail…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @PatrickAJansen: Het #uitsterven van soorten begint met hun afname. Biologen becijferen dat de vogelbevolking van Noord-Amerika sinds 19…
RT @Alexander_Lees: Pay attention to the ≈350% House Sparrow decline here. Although conservationists in the US won't shed tears for an intr…
RT @polyplexors: There are 2.9 billion fewer birds in the U.S. and Canada now than 50 years ago, a new study found, a steep decline that st…
There are 2.9 billion fewer birds in the U.S. and Canada now than 50 years ago, a new study found, a steep decline that stunned the researchers. https://t.co/XOAATX7T9v #sciencenews #ResearchHighlight #sciencetwitter #biology #conservation #environment #
29% global decline in bird population in USA over 50 years. They're putting Europe's 70% to shame, although this is still nothing to boast about. https://t.co/D5uUMT2Ru4
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @Alexander_Lees: Pay attention to the ≈350% House Sparrow decline here. Although conservationists in the US won't shed tears for an intr…
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
Birdpocalypse? "Integration of range-wide population trajectories and size estimates indicates a net loss approaching 3 billion birds, or 29% of 1970 abundance" in North America: https://t.co/KtL9Upvhzh
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @Alexander_Lees: Pay attention to the ≈350% House Sparrow decline here. Although conservationists in the US won't shed tears for an intr…
RT @Alexander_Lees: Pay attention to the ≈350% House Sparrow decline here. Although conservationists in the US won't shed tears for an intr…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…