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Rancho Naturalista Lodge, Costa Rica, or in the Land of Coffee and Chocolate

10,000 Birds

campus gardens – the Tropical Agricultural Research and Higher Education Centre, located 3 km east of the town of Turrialba. Young birds, at least in captivity, become mature after 5 years and start breeding after 6 or 7 years. 130 mature individuals, in 2019 (Monge et al. 2010; Macaw Recovery Network 2019).

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Birds of Belize & Birds of Costa Rica: A Field Guide Review Doubleheader

10,000 Birds

For oceanic birds he uses the taxonomy that he and Kirk Zufelt developed in Oceanic Birds of the World: A Photo Guide (PUP, 2019). And Sandwich Tern is Sandwich Tern, Howell finding the DNA research for splitting it “weak.” Howell utilizes the IOC World Bird List (v.11.2, Not every bird. For context, the IOC version 13.1

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Urban Ornithology: 150 Years of Birds in New York City–A Book Review

10,000 Birds

Everyone is looking back on their best birds of 2019, so I thought it would be a good idea to look at a book that looks back a little further: Urban Ornithology: 150 Years of Birds in New York City , by P. Happy New Year, 10,000 Birds readers and writers! Buckley, Walter Sedwitz, William J. Norse, and John Kieran. It’s a very mixed chapter.

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Birds of Bolivia: Field Guide–A Book Review

10,000 Birds

One of these days, Jeopardy will feature a category called “Field Guides” and the first clue will be: “This landlocked South American country finally got its own bird field guide in 2016, but it wasn’t available in the United State until 2019.” That’s pretty amazing–Bolivia has more bird species than India!

Bolivia 168
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Peterson Reference Guide to Sparrows of North America: A Review by a Sparrow Fan

10,000 Birds

Peterson Reference Guide to Sparrows of North America covers 61 species of the New World sparrow family Passerellidae that breed in Canada, the United States, and northern Mexico. The book does not include House Sparrow, an Old World sparrow that belongs to a completely different bird family. Range and Geographic Variation.

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What the Owl Knows: The New Science of the World’s Most Enigmatic Birds: A Book Review

10,000 Birds

Ackerman’s new book is about owls and owl research–the knowledge recently and currently being discovered through DNA analysis, new-tech tracking and monitoring, and old-fashioned fieldwork under the auspices of organizations like the Global Owl Project and the Owl Research Institute.

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Birding Nonggang, Guangxi, China – part 2

10,000 Birds

The breeding ecology of the Yellow-bellied Warbler was actually studied exactly here at Nonggang in 2019 by 3 Chinese researchers. Some Thai researchers looked at the breeding ecology of the Buff-breasted Babbler and published their findings in the somewhat unsuitable-sounding journal “Agriculture and Natural Resources”.

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