Results 51 to 60 of about 816 (131)

Quantification of avian hazards to military aircraft and implications for wildlife management. [PDF]

open access: yesPLoS ONE, 2018
Collisions between birds and military aircraft are common and can have catastrophic effects. Knowledge of relative wildlife hazards to aircraft (the likelihood of aircraft damage when a species is struck) is needed before estimating wildlife strike risk (
Morgan B Pfeiffer   +2 more
doaj   +1 more source

The hearing capabilities of the Dromornithidae (Aves), with inferences on acoustic communication and ecology

open access: yesJournal of Anatomy, Volume 248, Issue 1, Page 82-93, January 2026.
The preservation of bony structures which enclose the hearing organs (ECD) provide a basis for interpreting the hearing capabilities of the extinct, flightless Dromornithidae (Aves). Although the length of the dromornithid ECD was especially short, relative to basicranial length, it conformed to the negative allometric scaling relationships observed in
Phoebe L. McInerney   +2 more
wiley   +1 more source

Evidence of territoriality and species interactions from spatial point-pattern analyses of subarctic-nesting geese. [PDF]

open access: yesPLoS ONE, 2013
Quantifying spatial patterns of bird nests and nest fate provides insights into processes influencing a species' distribution. At Cape Churchill, Manitoba, Canada, recent declines in breeding Eastern Prairie Population Canada geese (Branta canadensis ...
Matthew E Reiter, David E Andersen
doaj   +1 more source

Falcons reduce pre‐harvest food safety risks and crop damage from wild birds

open access: yesJournal of Applied Ecology, Volume 62, Issue 12, Page 3327-3340, December 2025.
In the absence of American kestrels, there are more birds in orchards. This leads to increased crop damage and more bird faecal contamination. Abstract Foodborne illness outbreaks have heightened pressures on growers to improve food safety, including mitigating possible threats from wildlife. Among wildlife, birds are particularly challenging to deter,
Olivia M. Smith   +14 more
wiley   +1 more source

Validating Airborne eDNA Using Manual Surveys, Acoustic Monitoring and Camera Traps to Detect Birds and Mammals in an Agroforestry Setting

open access: yesEnvironmental DNA, Volume 7, Issue 6, November–December 2025.
In this study, we provide the first comparison of airborne eDNA with observer‐based surveys and passive acoustic monitoring, alongside camera traps, to monitor birds and mammals in a Dutch agroforestry system. Airborne eDNA showed the highest potential species diversity, detected many unique species–including invasive mammals–and complemented ...
F. E. M. Warmer   +5 more
wiley   +1 more source

Landscape suitability and range expansion estimates for the North American Interior Population of trumpeter swans

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 8, November 2025.
We incorporated landscape suitability into a trumpeter swan range expansion model. We estimated a 4.4% (95% CI: 2.0–6.9%) annual range expansion rate from 2023 to 2033, with expansion occurring in the Prairie Pothole Region of the Dakotas and the Boreal Shield and James Bay Lowlands of Canada. Abstract The Interior Population of trumpeter swans (Cygnus
Kevin W. Barnes   +4 more
wiley   +1 more source

Almost Seven Decades of Coastal Bird Community Recovery Across Three European Seas

open access: yesGlobal Change Biology, Volume 31, Issue 11, November 2025.
Our study examined long‐term trends in coastal bird communities across three European seas from 1957 to 2024. We found that bird abundance and diversity have increased over time, although these improvements vary among regions and sites. Protected areas—particularly strictly protected ones—play an important role in supporting these recoveries, but ...
Carlos Cano‐Barbacil   +10 more
wiley   +1 more source

Survival rates and harvest patterns of Ohio‐Banded Canada geese

open access: yesWildlife Society Bulletin, 2018
Growth of temperate breeding Canada goose (Branta canadensis maxima) populations remains a challenge for agencies that seek to balance social acceptance with demand for hunting opportunity from constituents.
Brendan T. Shirkey   +2 more
doaj   +1 more source

Ten years of resident Canada goose damage management in a New Jersey tidal freshwater wetland

open access: yesWildlife Society Bulletin, 2014
Intensive grazing by Atlantic Flyway Resident Population Canada geese (Branta canadensis) has been shown to dramatically reduce wild rice (Zizania aquatica) abundance in tidal freshwater marshes in the Mid‐Atlantic Region of the United States.
Theodore C. Nichols
doaj   +1 more source

Variation in cloacal microbiota of Canada goose (Branta canadensis) across rural and urban areas in Illinois, USA

open access: yesFrontiers in Microbiomes
IntroductionThe cloacal microbiota of birds is shaped by host factors, diet, environmental exposure, and increasing overlap between wild bird habitats and human development may influence these communities.
Daniel B. Raudabaugh   +16 more
doaj   +1 more source

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