Objective: The present study was conducted to investigate the prevalence of Toxoplasma gondii specific antibodies in domestic (Columba livia domestica) and wild (Columba livia livia) pigeons between October 2003-June 2004.
Methods: Blood samples were collected from 216 pigeons, consisting of 105 (55 female, 50 male) domestic pigeons and 111 (53 female, 58 male) wild pigeons. The sera were tested for T. gondii antibodies using the Sabin Feldman Dye Test (SFDT).
Results: One of the 105 (0.95%) domestic pigeon and one of the 111 (0.90%) wild pigeon were found to be seropositive for T. gondii antibodies at the titer of 1:16.
Conclusion: This is the first serological study on toxoplasmosis in the domestic and wild pigeon in the Niğde region of Turkey.
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http://dx.doi.org/10.5152/tpd.2011.06 | DOI Listing |
Virology
January 2025
Department of Poultry Diseases, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Poland. Electronic address:
Adenoviruses are a concern for pigeon breeders due to their impact on animal health. Furthermore, they have been studied for nearly five decades and are one of the most studied viruses in pigeons. However, the number of complete genomic sequences of pigeon-infecting adenoviruses available is very low, and the pathogenic effect of these viruses on pigeons is still yet to be thoroughly explored.
View Article and Find Full Text PDFSci Rep
January 2025
Division of Experimental and Molecular Psychiatry, Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr- University, Bochum, Germany.
The dominance of one hemisphere for cognitive operations and decision making may be an efficient mechanism solving interhemispheric conflicts. To understand the ecological significance of the so-called metacontrol, we need better knowledge of its frequency and ontogenetic foundations. Since in pigeons, embryonic light experiences influence degree and direction of interhemispheric specialization and communication, it is conceivable that light affects metacontrol mechanisms.
View Article and Find Full Text PDFAm J Vet Res
January 2025
National Research Center for Wildlife-Borne Diseases, Institute of Zoology, Chinese Academy of Science, Beijing, China.
Objective: To understand the prevalence, genetic diversity, and potential pathogenicity of adenoviruses present in pigeon and turtledove populations.
Methods: Nested PCR and Sanger sequencing methods were used to identify the genotype and percentage of various adenoviruses in the feces of pigeon (Columba) and turtledove (Streptopelia) populations. In Beijing, China, a total of 194 fresh feces samples from meat-use pigeons (C livia domestica), homing pigeons (C livia domestica), wild pigeons (C livia domestica), and turtledoves (S decaocto and S chinensis) were collected using noninvasive sampling collection techniques.
Anim Cogn
January 2025
Department of Zoology, Faculty of Science, University of South Bohemia, Branišovská 1760, České Budějovice, 370 05, Czech Republic.
Predator recognition is essential for prey survival, allowing for appropriate antipredator strategies. Some bird species, such as the red-backed shrike (Lanius collurio), distinguish not only between predators and non-threatening species but also between different predator species. Earlier studies have identified general predator "key features", especially beak shape and talons, as critical for predator recognition.
View Article and Find Full Text PDFBiol Lett
January 2025
Florida Museum of Natural History, University of Florida, Gainesville, FL, USA.
Islands are well known for their unique biodiversity and significance in evolutionary and ecological studies. Nevertheless, the extinction of island species accounts for most human-caused extinctions in recent time scales, which have accelerated in recent centuries. Pigeons and doves (Columbidae) are noteworthy for the high number of island endemics, as well as for the risks those species have faced since human arrival.
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