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Evidence of earlier humans in Madagascar is unconvincing but interesting

10,000 Birds

There is a virtual flock of new and interesting bird science news all of the sudden, including the rediscovery of an extinct Bahama Nuthatch. It was always thought that humans first inhabited the island of Madagascar about four or five thousand years ago or so. Science did not let us solidify that claim.

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Potpourri of Amazing Bird Science

10,000 Birds

The potpourri covers some interesting bird related science of the last few weeks, and the promise is this: I’ll get to that other stuff soon, I promise! If this was America, we might not be concerned because starlings are an invasive species, at least in North America. ” Crows are smart.

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A Fierce Cartoon Bird: Steller’s Sea Eagle on Hokkaido

10,000 Birds

In what might nowadays be regarded as a slightly weird scientific practice, after meeting naturalist Daniel Gottlieb Messerschmidt, he married Messerschmidt’s widow after his death and got notes from Messerschmidt’s Siberia travels from her that had not been handed over to the Imperial Academy of Sciences.

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Climate Change And Birds: Europe vs. North America

10,000 Birds

I want to alert you to a recent study (from April) that looks at the plight of bird populations under conditions of climate change in Europe and North America. The total overall impact on bird populations, related to climate change, is the same in North America (on the right) and Europe (on the left). Stephens, Philip, et al.

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Vagrancy in Birds: A Book Review

10,000 Birds

There are many more factors than I imagined: compass errors, wind drift, overshooting, extreme weather and irruptions, natural dispersal, and human-driven vagrancy. Some birders may want to carefully read the chapter on human-driven vagrancy, which takes up the question of ship-assisted vagrancy. Next time, I’ll know why.

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Solid Air: Invisible Killer Saving Billions of Birds From Windows–A Book Review

10,000 Birds

The first half describes the problem (why birds hit windows, the scale of the deaths, scientific research, what happens when birds strike windows) and the second half discusses what to do about it (community and worldwide education, window deterrent solutions, legal mandates and building codes, citizen science–what individuals can do).

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Bird Talk: An Exploration of Avian Communication–A Book Review

10,000 Birds

” And then I found out that bird song doesn’t just belong to the males, that there are female birds who sing too, only not so much in North America, and my mind was blown.**. Bird communication is a complex and evolving science. There is so much here! I do wish there was more about research on female bird song.