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State of the World’s Birds 2018 Taking the pulse of the planet

“Even familiar birds at risk of extinction, new study finds. The 2018 State of the World’s Birds report, which provides a comprehensive look at the health of bird populations globally, has found that the extinction crisis has spread so far that even some well-known species are now in danger. A number of well-known bird species are now at risk of extinction. This is the chief conclusion of State of the World’s Birds 2018, a new report from BirdLife International which looks at the health of bird populations worldwide. Instantly recognisable and beloved bird species including Snowy Owl Bubo scandiacus, Atlantic Puffin Fratercula arctica, and European Turtle-dove Streptopelia turtur are all now globally threatened with extinction. The report, which was five years in the making, is BirdLife International’s flagship science publication. The major global assessment uses the health of bird populations to “take the pulse of the planet”. Unfortunately, the global picture painted in the report is a dire one for many birds around the world. Overall, it shows that 40 percent of the world’s 11,000 bird species are in decline, and one in eight bird species is threatened with global extinction. These statistics aren’t just bad news for birds, they are also warnings for the planet as a whole. The health of bird species is a good measure of the state of ecosystems in general. Because birds are so widespread, being found in nearly every type of ecosystem, and one of the most studied groups of animals, they are excellent indicators of the state of the environment. “The data are unequivocal. We are undergoing a steady and continuing deterioration in the status of the world’s birds,” said Tris Allinson, BirdLife’s Senior Global Science Officer, and Editor-In-Chief of the report. “The threats driving the avian extinction crisis are many and varied, but invariably of humanity’s making.”

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