Results 91 to 100 of about 150 (126)
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Northeastern Naturalist, 2019
Although nest usurpation is common in some species and orders of birds, usurpation has rarely been reported for Sterninae. We observed a Sterna hirundo (Common Tern) egg in an active Sternula antillarum (Least Tern) nest with a complete clutch in a mixed-species Sterninae colony in Chesapeake Bay, MD, in May 2018.
Jeffery D Sullivan +2 more
exaly +2 more sources
Although nest usurpation is common in some species and orders of birds, usurpation has rarely been reported for Sterninae. We observed a Sterna hirundo (Common Tern) egg in an active Sternula antillarum (Least Tern) nest with a complete clutch in a mixed-species Sterninae colony in Chesapeake Bay, MD, in May 2018.
Jeffery D Sullivan +2 more
exaly +2 more sources
Group Adherence in Endangered California Least Terns (Sternula antillarum browni)
Waterbirds, 2023exaly +2 more sources
Breeding Colonies of Least Terns (Sternula antillarum) in Northern Sonora, Mexico, 2006–2008
The Southwestern Naturalist, 2012Abstract We document distribution of breeding least terns (Sternula antillarum) in northern Sonora, Mexico, 2006–2008. We report breeding activity at six sites with active colonies, including three previously undocumented colonies.
Alyssa Rosemartin, Charles van Riper
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The Wilson Journal of Ornithology, 2018
ABSTRACT On the Missouri River, the federally endangered interior population of Least Terns (Sternula antillarum) historically nested on sandbars created by sediment deposited during high flows. The Missouri River has been dammed and regulated, however, resulting in decreased flooding and sediment deposition and thus decreased sandbar habitat. In 2011,
Stephanie M. Nefas +4 more
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ABSTRACT On the Missouri River, the federally endangered interior population of Least Terns (Sternula antillarum) historically nested on sandbars created by sediment deposited during high flows. The Missouri River has been dammed and regulated, however, resulting in decreased flooding and sediment deposition and thus decreased sandbar habitat. In 2011,
Stephanie M. Nefas +4 more
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Ecological Modelling, 2013
Abstract Botany Bay Plantation Wildlife Management Area is one of only four known natural nesting sites for least terns ( Sternula antillarum ) on the South Carolina coast, and more than 20,000 people visit the 3-mile stretch of beach each nesting season since it opened to the public in 2008.
William Kanapaux, Gregory A. Kiker
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Abstract Botany Bay Plantation Wildlife Management Area is one of only four known natural nesting sites for least terns ( Sternula antillarum ) on the South Carolina coast, and more than 20,000 people visit the 3-mile stretch of beach each nesting season since it opened to the public in 2008.
William Kanapaux, Gregory A. Kiker
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Waterbirds, 2013
Abstract. Although a species of conservation concern, little is known about the reproductive success of Least Terns (Sternula antillarum) throughout the southeastern USA where availability of natural beaches for nesting is limited. Daily survival rate (DSR) of nests and chicks was examined at four natural nesting sites in Cape Romain National Wildlife ...
Gillian L. Brooks +3 more
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Abstract. Although a species of conservation concern, little is known about the reproductive success of Least Terns (Sternula antillarum) throughout the southeastern USA where availability of natural beaches for nesting is limited. Daily survival rate (DSR) of nests and chicks was examined at four natural nesting sites in Cape Romain National Wildlife ...
Gillian L. Brooks +3 more
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Waterbirds, 2018
Abstract Nest usurpation is a strategy in which an individual or pair of one species takes over the nest of another species. This is the first documented occurrence of a Piping Plover (Charadrius melodus) pair usurping an Interior Least Tern (Sternula antillarum athalassos) nest.
Lauren R. Dinan +4 more
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Abstract Nest usurpation is a strategy in which an individual or pair of one species takes over the nest of another species. This is the first documented occurrence of a Piping Plover (Charadrius melodus) pair usurping an Interior Least Tern (Sternula antillarum athalassos) nest.
Lauren R. Dinan +4 more
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The Auk, 2013
Abstract. Nest-habitat selection in colonial species has rarely been assessed at multiple spatial scales to evaluate its fitness consequences. Management for the federally endangered U.S. Interior population of Least Terns (Sternula antillarum) has focused on maintenance of breeding habitats, including mechanical construction of sandbars from dredged ...
Jennifer H. Stucker +2 more
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Abstract. Nest-habitat selection in colonial species has rarely been assessed at multiple spatial scales to evaluate its fitness consequences. Management for the federally endangered U.S. Interior population of Least Terns (Sternula antillarum) has focused on maintenance of breeding habitats, including mechanical construction of sandbars from dredged ...
Jennifer H. Stucker +2 more
openaire +1 more source
Waterbirds, 2018
Consideration of annual population count data, stream flows, water levels, and nesting habitat availability over a 29-year period suggest that Least Terns (Sternula antillarum athalossos) nesting along the Cheyenne River and Oahe Reservoir in South Dakota, USA, select areas primarily in response to reservoir water levels early in the breeding season ...
Monica J. Schwalbach +3 more
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Consideration of annual population count data, stream flows, water levels, and nesting habitat availability over a 29-year period suggest that Least Terns (Sternula antillarum athalossos) nesting along the Cheyenne River and Oahe Reservoir in South Dakota, USA, select areas primarily in response to reservoir water levels early in the breeding season ...
Monica J. Schwalbach +3 more
openaire +1 more source