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Explore Search: Breeding

Filter Total Items: 38
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Breeding habitat workshop

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A citywide breeding bird survey for Washington, DC

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Evidence of Newell's Shearwater breeding in Puna District, Hawaii

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Remarkable saker falcon (Falco cherrug) breeding records for Mongolia

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Basking by adult boreal toads (Bufo boreas boreas) during the breeding season

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Changes in breeding bird populations in North Dakota: 1967 to 1992-93

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Population trends of Black Terns from the North American Breeding Bird Survey, 1966-1996

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Status and breeding ecology of the southwestern willow flycatcher in the Grand Canyon

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Population trends of black terns from the North American Breeding Bird Survey, 1966-1996

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Habitat use, diet and breeding biology of tufted puffins in Prince William Sound, Alaska

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Densities of breeding American black ducks in southcentral Maine: 1958-60 and 1978-80

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Effective number of breeding adults in Bufo bufo estimated from age-specific variation at minisatellite loci

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The relative importance of nesting and foraging sites in selection of breeding territories by Townsend's Warblers

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The influence of habitat, prey abundance, sex, and breeding success on the ranging behavior of Prairie Falcons

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Breeding dispersal of Eastern Bluebirds depends on nesting success but not on removal of old nests: An experimental study

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Population trends of black ducks and mallards from the North American Breeding Bird Survey: Are increases in mallards associated with declines in black ducks?

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Use of habitats by female northern pintails wintering in southwestern Louisiana

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Least tern (Sterna antillarum)

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Population identification of western hemisphere shorebirds throughout the annual cycle

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Lekking without a paradox in the buff-breasted sandpiper

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Wetland use, settling patterns, and recruitment in mallards

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Is incest common in gray wolf packs?

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The relationships of seabird assemblages to physical habitat features in Pacific equatorial waters during spring 1984-1991

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Effects of spring environment on nesting phenology and clutch size of Black Brant

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Dramatic fluctuations in liver mass and metal content of eared grebes (Podiceps nigricollis) during autumnal migration

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Nesting season food habits of 4 species of Herons and Egrets at Lake Okeechobee, Florida

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Survey and assessment of amphibian populations in Rocky Mountain National Park

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Does vegetation structure limit the distribution of Northern Goshawks in the Oregon Coast ranges?

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Behavior of Cackling Canada Geese during brood rearing

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Monitoring Canadian bird populations with winter counts

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