Results 11 to 20 of about 10,640 (298)

Occurrence of Chlamydiaceae in Raptors and Crows in Switzerland [PDF]

open access: yesPathogens, 2020
Bacteria of the family Chlamydiaceae are globally disseminated and able to infect many bird species. So far, 11 species of Chlamydia have been detected in wild birds, and several studies found chlamydial strains classified as genetically intermediate ...
Sandro Stalder   +5 more
doaj   +4 more sources

Use of Citizen Science to Determine Prey Partitioning Between Two Coastal Raptors. [PDF]

open access: yesEcol Evol
In order to effectively conserve a species, it is often important to understand the ecological niche it occupies, and the resources required to sustain it.
Biggs L   +7 more
europepmc   +2 more sources

Urban areas promotes shifts in the proportion of prey consumed by four raptor species (Accipitridae) in Mexico [PDF]

open access: yesPeerJ
Background Urbanization is a process of environmental change which reduces and fragments the original habitat and creates new pressures, conditions, and resources for the species.
Ubaldo Márquez-Luna   +1 more
doaj   +3 more sources

UNEP/CMS Raptors MoU [PDF]

open access: yesПернатые хищники и их охрана, 2018
The Raptors MoU is implemented via an Action Plan that promotes an internationally co-ordinated approach to the conservation of African-Eurasian birds of prey, with the overall aim being to return and maintain these species in Favourable Conservation ...
Nick P. Williams
doaj   +1 more source

Detection of Sarcocystis halieti in muscles of raptors from Lithuania [PDF]

open access: yesFrontiers in Veterinary Science
BackgroundThe genus Sarcocystis comprises a diverse group of apicomplexan parasites that infect reptiles, birds, and mammals. They are characterized by the formation of sarcocysts in the muscles of the intermediate host and the development of sporocysts ...
Petras Prakas   +3 more
doaj   +2 more sources

Raptors, racing pigeons and perceptions of attacks [PDF]

open access: yes, 2021
Raptors are often the cause of human-wildlife conflict because they may predate economically valuable species, and it is the perceived extent of predation that may augment conflict between raptors and people who keep and race pigeons.
Gentle, LK   +3 more
core   +1 more source

High-Tech Training for Birds of Prey

open access: yesAnimals, 2021
Raptors are some of the most at-risk groups of birds in the world and saving these top predators is essential for maintaining the health of many ecosystems.
Giovanni Granati   +2 more
doaj   +1 more source

New Opportunities for Raptors Conservation in Africa and Eurasia Emerging from the Third Meeting of Signatories

open access: yesПернатые хищники и их охрана, 2023
The Convention on Migratory Species’ Memorandum of Understanding on the Conservation of Migratory Birds of Prey in Africa and Eurasia (Raptors MOU) represents a unique international agreement dedicated to the preservation of migratory raptors belonging ...
Umberto Gallo-Orsi, Lauren Lopes
doaj   +1 more source

Comparison of point and roadside transect methods to evaluate the abundance and richness of diurnal raptors in the arid region of Rajasthan

open access: yesPLoS ONE, 2021
Diurnal raptors show a wider distribution compared to other groups of birds including passerines, woodpeckers, and seriemas, but occur at lower-than-expected densities.
Govind Tiwari   +4 more
doaj   +3 more sources

A comparison of two methods for monitoring migrating broad-winged Raptors approaching a long water crossing

open access: yesAvocetta, 2011
Observations on raptor migration were carried out at the island of Marettimo (Central Mediterranean) during the first half of October 2007. Raptors concentrate at this site before crossing the Channel of Sicily en route to Africa (130 km).
Michele Panuccio   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy