Results 131 to 140 of about 28,922 (184)

Detection of clade 2.3.4.4b highly pathogenic H5N1 influenza virus in New York City. [PDF]

open access: yesJ Virol
Meade PS   +20 more
europepmc   +1 more source

Circulation dynamics of West Nile virus in Germany, 2023 and 2024. [PDF]

open access: yesVirol J
Schwarzer A   +22 more
europepmc   +1 more source

In hot water: Uncertainties in projecting marine heatwaves impacts on seagrass meadows. [PDF]

open access: yesPLoS One
Hatum PS   +4 more
europepmc   +1 more source

Molecular Evidence of Zoonotic Pathogens in Free-Living Wild Birds: A Greek Surveillance Study. [PDF]

open access: yesPathogens
Perdikaris S   +8 more
europepmc   +1 more source

Contracaeciasis in an American white pelican

Veterinary Parasitology: Regional Studies and Reports, 2020
An American white pelican migrating through Iowa, USA exhibited regurgitation and anorexia. At the time of necropsy, numerous nematodes were observed in the crop and proventriculus with evidence of proventriculitis. Nematodes were identified as Contracaecum spp. based on morphological features of the adult worms and eggs.
Jeba R J, Jesudoss Chelladurai   +2 more
openaire   +2 more sources

Foraging Strategies of American White Pelicans

Behaviour, 1992
AbstractForaging strategies employed by American white pelicans were studied at a riverine site in Manitoba, Canada, during the breeding season in 1985 and 1986. Six strategies were identified during both diurnal and nocturnal foraging periods. Sit-and-wait was the least common strategy (four instances). Mobile individuals were common but had low rates
Blair F. McMahon, Roger M. Evans
openaire   +1 more source

American White Pelicans Force Copulations with Nestlings

The Wilson Journal of Ornithology, 2007
Abstract We observed 56 forced copulation (FC) events in a breeding colony of American White Pelicans (Pelecanus erythrorhynchos) in Saskatchewan, Canada during the 2005 nesting season. All FCs were directed at nestlings >21 days of age that were not continuously attended by an adult. The onset of FCs occurred in close synchrony with an unexpected late-
Christopher M. Somers   +2 more
openaire   +1 more source

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