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The Kirtland’s Warbler: The Story of a Bird’s Fight Against Extinction and the People Who Saved It: A Book Review

10,000 Birds

What do you say when someone tells you they will be spending the summer in the Lower Michigan Peninsula? Recently it has also been documented as breeding in Wisconsin, Ontario, and the Upper Michigan Peninsula, but those birds are few and not always accessible. The University of Michigan Press, 2012. Forest Service.

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Comebackers

10,000 Birds

is going to have to go to Michigan or Wisconsin. Kirtland’s Warbler is a classic niche species; they breed in only very specific conditions, which occur in only a very specific area. this species breeds. Photographed in Crawford County, MI, by Chris McCreedy. Fish and Wildlife Service.

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The Passenger Pigeon & A Message From Martha: One Pigeon, Two Book Reviews

10,000 Birds

How many eggs did a pigeon lay? He reasons out answers to both questions, finally stating that, despite what many eyewitnesses wrote, the birds had to have laid more than one egg and that the birds had to have nested more than once a breeding season. Or the destruction of the forests, food source and breeding grounds.

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How much bird is there, anyway?

10,000 Birds

The clifftop habitats along rocky shores of the North Atlantic (on both sides of the pond) abound in bird biomass during breeding bouts, for instance. To remedy this, I visited the Animal Diversity Web site at the University of Michigan. There are probably other major trends that depend, for example, on latitude and timing.

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