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H. Friedmann

H. Friedmann

32 books

The Status and Habits of Grauer's Broadbill in Uganda (Aves: Eurylaemidae), 1970, Contributions in Science, Number 176 : pages 1-4.

The Status and Habits of Grauer's Broadbill in Uganda (Aves: Eurylaemidae), 1970, Contributions in Science, Number 176 : pages 1-4.

by H. Friedmann

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Parallel Evolution in the Small Species of Indicator (Aves), 1968, Proceedings of the United States National Museum, Volume 125 (3655) : 10 pages with 2 figures.

Parallel Evolution in the Small Species of Indicator (Aves), 1968, Proceedings of the United States National Museum, Volume 125 (3655) : 10 pages with 2 figures.

by H. Friedmann

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The Birds of Kodiak Island, Alaska, 1935, Bulletin of the Chicago Academy of Sciences, Volume 5, Number 3 : pages 13-54.

The Birds of Kodiak Island, Alaska, 1935, Bulletin of the Chicago Academy of Sciences, Volume 5, Number 3 : pages 13-54.

by H. Friedmann

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The Evolutionary History of the Avian Genus Chrysococcyx, 1968, Bulletin of the United States National Museum, Volume 265 : 137 pages with 1 figure and 2 color plates.

The Evolutionary History of the Avian Genus Chrysococcyx, 1968, Bulletin of the United States National Museum, Volume 265 : 137 pages with 1 figure and 2 color plates.

by H. Friedmann

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The caudal molt of certain coraciiform, coliform and picifom birds., 1930, Proceedings of the United States National Museum, Volume 77, Article 7 (2830) : 6 pages.

The caudal molt of certain coraciiform, coliform and picifom birds., 1930, Proceedings of the United States National Museum, Volume 77, Article 7 (2830) : 6 pages.

by H. Friedmann

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The Breeding Habits of the Weaverbirds a Study in the Biology of Behavior Patterns, 1950, Smithsonian Annual Report, For 1949 : pages 293-316 with 8 plates.

The Breeding Habits of the Weaverbirds a Study in the Biology of Behavior Patterns, 1950, Smithsonian Annual Report, For 1949 : pages 293-316 with 8 plates.

by H. Friedmann

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New Light on the Dodo and its Illustrators, 1956, Smithsonian Annual Report, For 1955 : pages 475-481 with 5 plates.

New Light on the Dodo and its Illustrators, 1956, Smithsonian Annual Report, For 1955 : pages 475-481 with 5 plates.

by H. Friedmann

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Mirandolle's Forest Falcon, 1948, Smithsonian Miscellaneous Collections, Volume 111, Number 1, Publication 3948 : 4 pages with 2 plates.

Mirandolle's Forest Falcon, 1948, Smithsonian Miscellaneous Collections, Volume 111, Number 1, Publication 3948 : 4 pages with 2 plates.

by H. Friedmann

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The Machris Expedition to Tchad, Africa Birds, 1962, Contributions in Science, Number 59 : 27 pages.

The Machris Expedition to Tchad, Africa Birds, 1962, Contributions in Science, Number 59 : 27 pages.

by H. Friedmann

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THE PARASITIC WEAVERBIRDS.

THE PARASITIC WEAVERBIRDS.

by H. Friedmann

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Additional Data on Brood Parasitism in the Honey-guides, 1968, Proceedings of the United States National Museum, Volume 124, Number 3648 : pages 1-8.

Additional Data on Brood Parasitism in the Honey-guides, 1968, Proceedings of the United States National Museum, Volume 124, Number 3648 : pages 1-8.

by H. Friedmann

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The Birds of St. Lawrence Island Bering Sea, 1932, Proceedings, Volume 80 (2912), Article 12 : 31 pages with 6 plates and 2 figures.

The Birds of St. Lawrence Island Bering Sea, 1932, Proceedings, Volume 80 (2912), Article 12 : 31 pages with 6 plates and 2 figures.

by H. Friedmann

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Morphological Data on Two Sibling Species of Small Honey-Guides, 1963, Contributions in Science, Number 79 : 5 pages with 1 figure.

Morphological Data on Two Sibling Species of Small Honey-Guides, 1963, Contributions in Science, Number 79 : 5 pages with 1 figure.

by H. Friedmann

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The Birds of North America, 1950, Bulletin, 50 Part 11 : 1-793, 28 figures.

The Birds of North America, 1950, Bulletin, 50 Part 11 : 1-793, 28 figures.

by H. Friedmann

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THE PARASITIC HABIT IN DUCKS,A THEORETICAL CONSIDERATION

THE PARASITIC HABIT IN DUCKS,A THEORETICAL CONSIDERATION

by H. Friedmann

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THE BREEDING HABITS OF THE WEAVERBIRDS,A STUDY IN THE BIOLOGY OF THE BEHAVIOR PATTERNS

THE BREEDING HABITS OF THE WEAVERBIRDS,A STUDY IN THE BIOLOGY OF THE BEHAVIOR PATTERNS

by H. Friedmann

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THE BIRDS OF NORTH & MIDDLE AMERICA,A DESCRIPTIVE CATALOG,PART XI,FAMILY CATHARTIDAE,ACCIPITRIDAE,PANDIONIDAE & FALCONIDAE

THE BIRDS OF NORTH & MIDDLE AMERICA,A DESCRIPTIVE CATALOG,PART XI,FAMILY CATHARTIDAE,ACCIPITRIDAE,PANDIONIDAE & FALCONIDAE

by H. Friedmann

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Host Relations of the Parasitic Cowbirds, 1963, United States National Museum Bulletin, Number 233 : 276 pages.

Host Relations of the Parasitic Cowbirds, 1963, United States National Museum Bulletin, Number 233 : 276 pages.

by H. Friedmann

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