Results 31 to 40 of about 6,030 (219)

Winter Waterbird Community Composition and Use at Created Wetlands in West Virginia, USA

open access: yesScientifica, 2017
Information on nonbreeding waterbirds using created wetlands in the Central Appalachian region of the United States is limited. We compared waterbird communities of two managed wetlands, created in 2013 and 2001, in West Virginia.
Hannah L. Clipp   +2 more
doaj   +1 more source

Population and Spatial Dynamics of Resident Canada Geese in Southeastern Nebraska

open access: yesHuman-Wildlife Interactions, 2017
In response to increasing populations, damage complaints, and a desire to understand population and spatial dynamics, we studied population size, survival rates, home ranges, movements, and site fidelity of female resident Canada geese (Branta canadensis)
Scott R. Groepper   +5 more
doaj   +1 more source

Human infections associated with wild birds. [PDF]

open access: yes, 2008
IntroductionWild birds and especially migratory species can become long-distance vectors for a wide range of microorganisms. The objective of the current paper is to summarize available literature on pathogens causing human disease that have been ...
Bauchinger, Ulf   +4 more
core   +1 more source

Plant traits associated with seed dispersal by ducks and geese in urban and natural habitats

open access: yesEcology and Evolution, 2023
Ducks and geese are little studied dispersal vectors for plants lacking a fleshy fruit, and our understanding of the traits associated with these plants is limited.
Pál Tóth   +4 more
doaj   +1 more source

Quantification of bone surface textures: exploring a new method of ontogenetic ageing

open access: yesJournal of Analytical Science and Technology, 2023
Identification of ontogenetic age classes plays an important role in the fields of zoology, palaeontology and archaeology, where accurate age classifications of (sub)fossil remains are a crucial component for the reconstruction of past life.
Jimmy de Rooij   +4 more
doaj   +1 more source

Using programmable infusion pump in avian species – a validation methodology in geese

open access: yesWildlife Biology, EarlyView.
Wildlife face anthropogenic and natural stressors that affect their physiology and behaviour. The activity of the hypothalamic–pituitary–adrenal axis and glucocorticoid (GC) production is intrinsically linked with energy regulation and environmental stressors.
Myriam Trottier‐Paquet   +5 more
wiley   +1 more source

Documentation of new bird taxa, part 3, report for 2007 [PDF]

open access: yes, 2012
Dieser dritte Beitrag in unserer Reihe über neue Vogeltaxa gibt eine Übersicht der im Jahre 2007 neu beschriebenen Gattungen, Arten und Unterarten rezenter Vögel und basiert auf umfangreicher Literaturrecherche.
Bahr, Norbert, Martens, Jochen
core  

18. správa Faunistickej komisie Slovenskej ornitologickej spoločnosti/BirdLife Slovensko / The 18th report of the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia [PDF]

open access: yesTichodroma, 2018
In 2017, the Rarities Committee of the Slovak Ornithological Society/BirdLife Slovakia reviewed 82 records, of which 67 were accepted in the category A, four in category C, two in category D, two in category E.
Richard KVETKO   +1 more
doaj  

Assessing sustainable lethal take for great blue heron in the northeastern United States

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
We used Prescribed Take Level (PTL) models to estimate sustainable take limits for great blue heron and aid depredation permitting decisions by the USFWS in the northeastern United States. The PTL models suggested that current lethal take levels are sustainable and that cumulative authorized regional take should not exceed 2,650 individuals per year ...
Eric G. LeFlore   +5 more
wiley   +1 more source

Evaluation of an avian radar system in a midwestern landscape

open access: yesWildlife Society Bulletin, 2016
Bird strikes in aviation are an increasing threat to both aircraft and human safety. Management efforts have focused largely on the immediate airport environment. Avian radar systems could potentially be useful in assessing bird strike threats at greater
Michael B. Gerringer   +2 more
doaj   +1 more source

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