Results 61 to 70 of about 4,246 (251)
Highly Pathogenic Avian Influenza A (H5N1) Infection in Bearded Vultures in Spain
ABSTRACT We report mortality in bearded vultures (Gypaetus barbatus) associated with highly pathogenic avian influenza HPAI A H5N1 clade 2.3.4.4b, responsible for the current HPAI panzootic. Between April and May 2022, a total of five bearded vultures from Spain, four free‐ranging and one captive individual, were found dead in their nest or with acute ...
Remigio Martínez+9 more
wiley +1 more source
El Aguilucho Jote (Buteo albonotatus) en Argentina [PDF]
En este trabajo confirmamos mediante fotografías la presencia del Aguilucho Jote en Argentina en seis localidades, reportamos observaciones sin documentación en siete nuevas localidades, demostramos la existencia de al menos un reporte erróneo de la ...
Almiron, Daniel+5 more
core +1 more source
Inventario de avifauna del norte de Entre Ríos, Argentina: registros notables y perspectivas de conservación [PDF]
Biodiversity inventories remain fundamental tools for biodiversity conservation. Neotropical biota has poor faunal inventories. In Argentina, the avifauna of the province of Entre Ríos is still not well known.
Dardanelli, Sebastián+2 more
core +2 more sources
Haemoproteids (Haemosporida, Haemoproteidae) are a diverse group of avian blood parasites that are transmitted by hematophagous dipterans. In this study, we describe Haemoproteus pulcher sp. nov.
Ralph Eric Thijl Vanstreels+9 more
doaj
Our review of 195 studies highlights the consensus on raptors’ avoidance behavior and population decline post‐wind farm installation, emphasizing the significant risks posed by mountaintop wind farms to soaring raptors. Adult raptor mortality, particularly among endangered species, and the elevated collision risks faced by young individuals underscore ...
I. Estellés‐Domingo+1 more
wiley +1 more source
Two new reports of leucistic birds from Mexico
We present two new records of leucism in two bird species from two locations in Mexico. First, we report one leucistic Barn Swallow (Hirundo rustica); the individual was a nestling observed between 15 July and 6 August 2010, in a suburban area of ...
Oscar Francisco Reyna Bustos+1 more
doaj +1 more source
Effects of vehicle speed on flight initiation by Turkey vultures: implications for bird-vehicle collisions. [PDF]
The avoidance of motorized vehicles is a common challenge for birds in the modern world. Birds appear to rely on antipredator behaviors to avoid vehicles, but modern vehicles (automobiles and aircraft) are faster than natural predators.
Travis L DeVault+4 more
doaj +1 more source
Geronogyps reliquus Campbell (Ciconiiformes: Vulturidae) en el Pleistoceno tardío de la provincia de Entre Ríos y su significado paleoambiental [PDF]
Fil: Noriega, Jorge Ignacio. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos.
Noriega, Jorge Ignacio+1 more
core +1 more source
Species Composition and Diversity of Hawk Populations in Northeastern Arkansas [PDF]
Species composition and diversity of hawk populations were analyzed for northeastern Arkansas by the use of roadside censuses conducted in September through April from 1974- 1977.
Hanebrink, Earl L.+2 more
core +2 more sources
ABSTRACT Illegal wildlife trade is a growing problem internationally. Poaching of animals not only leads to the extinction of populations and species but also has serious consequences for ecosystems and economies. This study introduces a molecular marker system that authorities can use to detect and substantiate wildlife trafficking.
Annika Mozer+19 more
wiley +1 more source