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Iowa Bluebird Directory 1990, Bluebird Recovery Program
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Maps (documents) Reports Charts (graphic documents)
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Bird populations Bird watchers Birds--Conservation Birds--Nests Birdhouses--Design and construction Predatory animals Wildlife reintroduction Insect pests--Control
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1990-01-01
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1990-12-31
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Manuscript, graphic, and printed material
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A directory of birders in Iowa who were instrumental in the recovery of Eastern Bluebirds in the state in 1990. Includes Bluebird nest box data, information on Bluebird clutches and nests as well as the names and locations of participants with their observations on number of houses, number of eggs, number hatched, and the number fledged. The directory also contains a list of predators and problems that may be encountered on the Bluebird trail with possible solutions, design plans for a Sparrow trap and a Bluebird slot box and a blank 1991 Nest Box Record form to return the next year.
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Iowa. Department of Natural Resources Hill, Jaclyn
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Eastern Bluebird
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Iowa
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Big Bluestem Audubon Society | MS 592
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1
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12
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