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Second Atlas of Breeding Birds in Pennsylvania: A Review by an Atlas Novice

10,000 Birds

A breeding bird atlas is a special kind of book. For ornithologists, it is the documentation of a multi-year project designed to record the distribution and abundance of birds in a specific area (in North America, usually a state or a province), utilizing a mapping method involving blocks and grids.

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The Beautiful and Colorful Mourning Dove

10,000 Birds

The nickel was placed in the nest for the photo to show me the size of the egg for identification purposes, then removed. Even though the female lays only two eggs per nest attempt, they enjoy a protracted breeding season in which multiple nesting attempts can occur every 30 days, and in Southern locations, nearly year round.

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An Osprey Nest and The Migratory Bird Treaty Act

10,000 Birds

A letter requesting information on the permit issued to remove the nest got this response from the city, “In reference to your request for documentation for the removal of an active Osprey nest from the light pole at the soccer field, please be advised that none exist.

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Black Swifts Nesting at McArthur-Burney Falls Memorial State Park

10,000 Birds

Even though the overall breeding range remains largely unchanged from that in the 1940′s, the entire coastal population has been in recent severe decline. The ecological requirements for Black Swifts to breed restrict them to a very limited supply of nesting locations.

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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. There are no distribution maps, which makes me wonder how much information we miss when we rely only on maps. What is in the Species Accounts? Photographs.

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Far From Land: The Mysterious Lives of Seabirds–A Book Review

10,000 Birds

Think about it–how do you document the behavior of birds that spend years flying (or swimming) and feeding and, apparently, sleeping above or within the deep sea? We didn’t know much about migration routes, foraging away from the breeding colony, and feeding during migration, in the water and in the air.

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Rare Birds: The Extraordinary Tale of the Bermuda Petrel and the Man Who Brought It Back from Extinction–A Review

10,000 Birds

The story of the cahow, a “Lazurus species” that was thought to be extinct for over 300 years and then discovered to be breeding on a tiny remote island in Bermuda, is part of modern birding legend. All the while, he is observing, documenting, practically living with the cahows when they return to Bermuda.

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