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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. Howell turns all that on its head.

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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. In some species accounts, notably Song Sparrow, this text reads as a carefully researched, finely detailed ornithological/historical essay.