RT @Planaria1: North America Lost a Quarter of Its Birds in 50 Years - The Atlantic The scientific report can be read here (warning:paywal…
Pay attention to the ≈350% House Sparrow decline here. Although conservationists in the US won't shed tears for an introduced species, it mirrors their loss in the Old World. It is a strong signal that our built environment is increasingly hostile to life
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 @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 @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 new study publishe…
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
Not surprised. All the use of pesticides, herbicides. Protected areas disappearing. When did you last see a butterfly in your garden? Decline of the North American avifauna https://t.co/S3PuKnjfbA
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…
Decline of the North American avifauna https://t.co/hV5nrARt14
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 @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 @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
Así está de dramática la conservación de muchas especies de aves 😔👇 @sciencemagazine Información en español sobre este artículo de investigación, en @el_pais 🐤 ttps://elpais.com/elpais/2019/09/19/ciencia/1568880361_926367.html
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 @OrganicNewsClip: Scienceの論文(有料)Decline of the North American avifauna https://t.co/D8NhHKfRL3 Scienceの記事 https://t.co/9L7Mg1w0r9
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…
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 @MatiasPandolfi: Alerta en EE.UU. y Canadá: según un estudio publicado en Science la cantidad de aves se redujo casi el 30% durante los…
Alerta en EE.UU. y Canadá: según un estudio publicado en Science la cantidad de aves se redujo casi el 30% durante los últimos 50 años. Las causas incluyen la pérdida de hábitats y el uso más generalizado de pesticidas. Paper: https://t.co/iyRO8EgHsu https
RT @Planaria1: North America Lost a Quarter of Its Birds in 50 Years - The Atlantic The scientific report can be read here (warning:paywal…
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @clic_koala: 🐦 Los datos de @sciencemagazine son terribles: ‼ Casi 3.000 millones de pájaros menos que en 1970 en Norteamérica ‼ El d…
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 @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 @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 @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 @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 @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
I went to bed crying and woke up the same after reading this report. One author calls it the "end of nature." My childhood has transitioned where now my work is like a prayer. Please pray with me. https://t.co/42MAsC5K9H
🐦 Los datos de @sciencemagazine son terribles: ‼ Casi 3.000 millones de pájaros menos que en 1970 en Norteamérica ‼ El descenso es mayor (casi el 50%) en las aves más comunes
RT @datamapio: The disappearance of 2.9 billion birds over the past nearly 50 years was reported today in the journal Science, a result of…
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 @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 @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 @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…
I can't properly express my grief over this, so I'm just going to retweet it.
#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 new study published in @sciencemagazi…
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 @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…
Decline of the North American avifauna https://t.co/RxSkdF7lXu
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 @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…
RT @AdriaanDokter: Excited to announce our paper in @sciencemagazine https://t.co/WMTQdbugDc. Spring migration detected by radar decreased…
RT @pedro_jordano: Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants…
Beyond the numbers lost is the evidence of significant declines in abundance. Eg, many bird species interact with plants, providing key services for seed dispersal and pollination. These functions will be lost well before species being lost. Extinction of
😨😨😨!
Decline of the North American avifauna https://t.co/3z6L2NyYuW
Decline of the North American avifauna https://t.co/pWWe52f9me
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @publiccarbon: This.. North American bird abundance down 3 billion birds--by nearly a third since 1970. Grasslands, forests, shorebird…
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 @OrganicNewsClip: Scienceの論文(有料)Decline of the North American avifauna https://t.co/D8NhHKfRL3 Scienceの記事 https://t.co/9L7Mg1w0r9
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
Същото се докладва и от Европа както и от други места - не е криза, отива си на катастрофа, понеже няма лесно възстановяване с ясно решение. Причиняваме го с всяко наше ежедневно и банално решение. Колко дълго можем да не решаваме или да не правим избор?
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 @OrganicNewsClip: Scienceの論文(有料)Decline of the North American avifauna https://t.co/D8NhHKfRL3 Scienceの記事 https://t.co/9L7Mg1w0r9
#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 new study published in @sciencemagazine reveals that sin…
Lien vers l'étude originale : https://t.co/d5FwlnUbLz "Our results signal an urgent need to address the ongoing threats of habitat loss, agricultural intensification, coastal disturbance, and direct anthropogenic mortality, all exacerbated by climate chang
@ed_nedelciu It is a loss of 25%, some groups (grassland birds) declined by 50% over the last 50 years. Of course one figure on the social media can't tell the whole story, but see https://t.co/Vvk5ocKsGp or https://t.co/ytUXYWw3RQ.
RT @OrganicNewsClip: Scienceの論文(有料)Decline of the North American avifauna https://t.co/D8NhHKfRL3 Scienceの記事 https://t.co/9L7Mg1w0r9
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…
Scienceの論文(有料)Decline of the North American avifauna https://t.co/D8NhHKfRL3 Scienceの記事 https://t.co/9L7Mg1w0r9
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
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 @hmlfpereira: Paper out today in science documenting a 30% decline in bird populations in North America from 1970 to 2015: https://t.co/…
🐦 North America has lost nearly 3 billion birds since 1970, a new sciencemagazine report finds. Read the report 👉 https://t.co/Dslmw39bNV https://t.co/1JJkVBjLVV
RT @PeterPMarra: Staggering declines in North American birds. A Science paper we have been working on for awhile....actually 50 years with…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.co/z9IiJKN7dL https://t.co/SX8xvg1T0p @tictoc
RT @PatrickAJansen: Het #uitsterven van soorten begint met hun afname. Biologen becijferen dat de vogelbevolking van Noord-Amerika sinds 19…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @DrGemClucas: We've lost 2.9 billion birds since 1970, according to a recent study from @CornellBirds published today in Science https:/…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…
RT @tictoc: 🐦 North America has lost nearly 3 billion birds since 1970, a new @sciencemagazine report finds. Read the report 👉 https://t.…