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Potential Efficiency Improvements

10,000 Birds

Nestled between the Huangpu River and the East China Sea, Shanghai offers a captivating blend of urban charm and natural wonders, making it a must-visit destination for birders seeking a unique and diverse avian experience. Loss of Endangered Species: Shanghai was once home to remarkable bird species, including several endangered ones.

China 170
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eBird Economics: How Much Would You Pay to See Birds?

10,000 Birds

But does the value of a particular trip come from the number of birds seen, viewing a particular species, seeing an endangered species, catching a glimpse of a rarity, adding a lifer, or something else? How much do birders value a birding experience? This includes bird-watching experiences.

Oregon 183
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Endemic Birds of Cuba: A Book Review

10,000 Birds

For endangered species, red and gray tabs at the top of the page indicate level of threatened status from the IUCN and the Libro Rogo de los Vertebrados Cubanos (Red Data Book for Cuban Vertebrates). The concluding chapter offers a mix of resource materials and finding aids. And, it is beautiful to look at.

Cuba 234