Results 1 to 10 of about 9,442 (197)

Whooping crane use of riverine stopover sites. [PDF]

open access: yesPLoS ONE, 2019
Migratory birds like endangered whooping cranes (Grus americana) require suitable nocturnal roost sites during twice annual migrations. Whooping cranes primarily roost in shallow surface water wetlands, ponds, and rivers.
David M Baasch   +5 more
doaj   +4 more sources

Whooping Crane Chick Survival in the Reintroduced Eastern Migratory Population [PDF]

open access: yesEcology and Evolution
The reintroduced Eastern Migratory Population (EMP) of Whooping Cranes (Grus americana) has exhibited appropriate breeding behavior, including pair formation, territory defense, nest building, and fertile egg production.
Hillary L. Thompson   +6 more
doaj   +3 more sources

Trends in the occurrence of large Whooping Crane groups during migration in the great plains, USA [PDF]

open access: yesHeliyon, 2020
Recent detections of large gatherings of Whooping Cranes suggest that flock sizes may be increasing at some stopover locations during both the spring and fall migrations.
Andrew J. Caven   +3 more
doaj   +2 more sources

Investigating whooping crane habitat in relation to hydrology, channel morphology and a water-centric management strategy on the central Platte River, Nebraska [PDF]

open access: yesHeliyon, 2018
The Flow-Sediment-Mechanical approach is one of two management strategies presented in the Platte River Recovery Implementation Program's (Program) Adaptive Management Plan to create and maintain suitable riverine habitat (≥200 m wide unobstructed ...
Jason M. Farnsworth   +4 more
doaj   +2 more sources

Natal dispersal of Whooping Cranes in the reintroduced Eastern Migratory Population [PDF]

open access: yesEcology and Evolution, 2021
Natal dispersal is a key demographic process for evaluating the population rate of change, especially for long‐lived, highly mobile species. This process is largely unknown for reintroduced populations of endangered avian species.
Hillary L. Thompson   +3 more
doaj   +2 more sources

Coccidian Parasites and Conservation Implications for the Endangered Whooping Crane (Grus americana). [PDF]

open access: yesPLoS ONE, 2015
While the population of endangered whooping cranes (Grus americana) has grown from 15 individuals in 1941 to an estimated 304 birds today, the population growth is not sufficient to support a down-listing of the species to threatened status.
Miranda R Bertram   +4 more
doaj   +2 more sources

Reinventory of the vascular plants of Mormon Island Crane Meadows after forty years of restoration, invasion, and climate change [PDF]

open access: yesHeliyon, 2022
The majority of tallgrass prairie has been lost from North America's Great Plains, but remaining tracts often support significant biodiversity. Despite permanent protections for some remnants, they continue to face anthropogenic threats including habitat
A.J. Caven, J.D. Wiese
doaj   +2 more sources

Delineating and identifying long-term changes in the whooping crane (Grus americana) migration corridor. [PDF]

open access: yesPLoS ONE, 2018
Defining and identifying changes to seasonal ranges of migratory species is required for effective conservation. Historic sightings of migrating whooping cranes (Grus americana) have served as sole source of information to define a migration corridor in ...
Aaron T Pearse   +6 more
doaj   +2 more sources

Monitoring whooping crane abundance using aerial surveys: Influences on detectability [PDF]

open access: yesWildlife Society Bulletin, 2014
The whooping crane (Grus americana), an endangered species, has been counted on its winter grounds in Texas, USA, since 1950 using fixed‐wing aircraft. Many shortcomings of the traditional survey technique have been identified, calling into question its ...
Bradley N. Strobel, Matthew J. Butler
doaj   +2 more sources

Gastrointestinal parasites of a reintroduced semi-wild plains bison (Bison bison bison) herd: Examining effects of demographic variation, deworming treatments, and management strategy

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2021
Bison (Bison spp) are being reintroduced into semi-wild, spatially constrained herds across North America and Europe. Herd managers are concerned about gastrointestinal (GI) nematode parasites as they care for the health of their bison.
Joshua D. Wiese   +5 more
doaj   +1 more source

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