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A Guide to Some Possible Bird Species Splits in Costa Rica

10,000 Birds

These and several other species might end up being armchair ticks if and when we take a closer look at their evolutionary history. Taxa that could end up being split into one species occurring north of the Isthmus of Tehuantepec, and one south of the isthmus. (2). Bird species that require further research.

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How Birds Evolve: What Science Reveals about Their Origin, Lives, and Diversity: A Book Review by a Non-Science Person

10,000 Birds

He also believes that we are living in an era of incredible scientific research, one in which new genetic technology and findings from diverse scientific disciplines have turned assumptions upside down, opened up new lines of thought, and provided answers, or at least probable answers, to many of our questions about why birds do the things they do.

Science 216
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Feather Trails: A Journey of Discovery Among Endangered Birds–A Book Review

10,000 Birds

Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. She crafts her prose with a visual immediacy that bring you directly into her experience.

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Galápagos: A Natural History, Second Edition–A Book Review

10,000 Birds

Galápagos: A Natural History, Second Edition by John Kricher and Kevin Loughlin gives the traveling naturalist the tools needed to fully appreciate and experience the Galápagos Islands. Where once there were 13 species of “Darwin’s finches,” there are now 17. I wish I had read this book.

2006 251
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Not enough Woodpeckers

10,000 Birds

Or would be, had I encountered more of them – so far, I have seen only a very small share of the approximately 233 woodpecker species, and got decent photos of an even smaller number – not much more than 10% of all of them. So, writing a post about them is easy.

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Searching for the Elusive and Less-Colorful: The Sinaloa Martin

10,000 Birds

They packed up in June of 2013 and headed south from San Diego with the southern tip of South America as their destination. We hope that our journey will provide important information about many Neotropical bird species as well as inform conservation.” Very little is known about this enigmatic species.

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15 expat-friendly countries for a birder to move to

10,000 Birds

This map shows the distribution of the World’s bird species, based on overlying the breeding and wintering ranges of all known species. I live in the southeast of Europe, for a while lived in the south of Africa and also have extensively birded western and central India. I am talking 600 or 700+ bird species.

Sri Lanka 257