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Journal articles on the topic 'Hooded crows'

Author: Grafiati

Published: 26 July 2024

Last updated: 31 July 2025

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1

Zimaroyeva, А. А., та О. V. Matsyura. "ОСОБЛИВОСТІ ГНІЗДОВОЇ ЕКОЛОГІЇ ПОПУЛЯЦІЙ СІРИХ ВОРОН (CORVUS CORNIX L.) В УМОВАХ ТРАНСФОРМОВАНИХ ЛАНДШАФТІВ". Biological Bulletin of Bogdan Chmelnitskiy Melitopol State Pedagogical University 1, № 3 (2011): 26. http://dx.doi.org/10.15421/20111_31.

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<p>The comparative analysis of hooded crow breeding ecology was performed for Zhitomir region in 2010-2011 in terms of rural and urban distinctions. Height of trees, tree species diversity in breeding biotopes, nest size, and breeding success of hooded crows were considered for agricultural and urban landscapes. Definite patterns of breeding ecology were estimated for urban and rural populations of hooded crows. On average, the breeding density of hooded crows was 7-8 individuals/km<sup>2</sup> in Zhitomir region.</p> <p>Positive correlation was found between the

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2

Korotkova, Tatyana Borisovna, and Nadezhda Yakovlevna Poddubnaya. "Adaptations of the hooded crow (Corvus cornix Linnaeus, 1758) to urban environment." Samara Journal of Science 8, no. 1 (2019): 47–54. http://dx.doi.org/10.17816/snv201981107.

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The crow birds are an inalienable component of anthropogenic ecosystems and the most successful species is the hooded crow. The success of a species depends on the conformity of a speed of adaptation process to the change rate in the environment. Organisms, adapting to the new environmental parameters in the city, demonstrate adaptive mechanisms, and can be a model for studying the evolutionary process. The process of urbanization of the hooded crow continues at present in many parts of its range, but the causes and mechanisms of these processes are not fully understood. The tasks of our resea

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3

Ravkin, Evgeny, Yuri Ravkin, Ekaterina Preobrazhenskaya, Svetlana Chesnokova, and Maria Lyalina. "ABUNDANCE AND DISTRIBUTION OF HOODED CROWS ON THE EAST EUROPEAN PLAIN." Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Biologicheskii 130, no. 1, 2025 (2025): 3–14. https://doi.org/10.55959/msu0027-1403-bb-2025-130-1-3-14.

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To identify trends in the hooded crow distribution (Corvus cornix Linnaeus, 1758), the territory of the East European Plain (EEP) within the borders of the USSR in 1990 was divided into three approximately equal sectors: western, central and eastern. In each of them, the average long-term indicators of hooded crows abundance and numbers in the fi rst half of summer were calculated for natural zones, subzones and habitat groups. This allowed us to trace change trends in these parameters not only from north to south, but also from west to east. For calculations, we used information on the hooded

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László Kövér, Lajos Juhász, and Péter Gyüre. "Nest-site selection of Hooded Crow (Corvus cornix) in urban environment." Acta Agraria Debreceniensis, no. 50 (December 16, 2012): 35–39. http://dx.doi.org/10.34101/actaagrar/50/2562.

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In the past decade Hooded Crows showed a significant growth in Debrecen. The aim of this study was to become acquainted with Hooded Crows nest-site selection in urban circumstances. The research revealed that Hooded Crows are not choosy when it comes to selecting the species of the trees, but we noticed differences regarding nesting height - Hooded Crows living in the city build their nests in higher regions than those living in places outside Debrecen. We discovered a significant difference between nesting heights and the tree species, which is probably due to the different characteristics sh

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Mancianti, Francesca, Giuliana Terracciano, Camilla Sorichetti, Giuseppe Vecchio, Daniele Scarselli, and Stefania Perrucci. "Epidemiologic Survey on Toxoplasma gondii and Trichinella pseudospiralis Infection in Corvids from Central Italy." Pathogens 9, no. 5 (2020): 336. http://dx.doi.org/10.3390/pathogens9050336.

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Free-ranging corvids—678 magpies (Pica pica) and 120 hooded crows (Corvus cornix) from nine protected areas of the Pisa province (central Italy)—were examined for Toxoplasma gondii and Trichinella pseudospiralis. The intracardiac blood clots from 651 magpies and 120 hooded crows were serologically examined for T. gondii. The DNA extracted from the hearts of seropositive birds was then used to perform a nested PCR for the amplification of the T. gondii B1 gene and for genotyping for SAG genetic markers. Breast muscle samples from 678 magpies and 91 hooded crows were tested by an artificial dige

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McIvor, Guillam E., and Susan D. Healy. "Communal nesting by Hooded Crows." Bird Study 62, no. 3 (2015): 423–26. http://dx.doi.org/10.1080/00063657.2015.1045832.

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Kövér, László, Petra Paládi, Isma Benmazouz, et al. "Is the Hitchcock Story Really True? Public Opinion on Hooded Crows in Cities as Input to Management." Animals 12, no. 9 (2022): 1207. http://dx.doi.org/10.3390/ani12091207.

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In recent years, the Hooded crow (Corvus cornix) has become one of the most successful wild bird species in urban environments across Europe. Hooded crows can cause several problems in cities, including trash scattering, noise disturbance, and aggressive behavior toward humans or pets, and they can be potential vectors of pathogens. To find effective solutions, the public has to be involved in the decision-making process in urban planning management, managed by the city administration. In this study, we surveyed the attitude of people in Hungary towards crows and crow management by collecting

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Клетикова, Людмила Владимировна, Всеволод Алексеевич Пономарев, and Любовь Васильевна Маловичко. "Internal organs and pathologies in birds in the urban environment." Herald of Tver State University. Series: Biology and Ecology, no. 1(61) (April 13, 2021): 61–69. http://dx.doi.org/10.26456/vtbio186.

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Врановые птицы являются наиболее многочисленными в орнитофауне городов Ивановской области. В связи с этим возрос интерес к изучению эколого-физиологических особенностей врановых птиц. Данная работа просвещена изучению относительной массы внутренних органов и заболеваний у врановых. Анализ данных показал, что наибольшая относительная масса сердца была у ворона; печени - у сойки и галки; желудка - у сойки и серой вороны; кишечника - у серой вороны и сороки; легких - у ворона; почек - у галки и серой вороны; селезенки - у серой вороны; поджелудочной железы - у ворона. Наиболее часто встречаются т

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László Kövér, Lajos Juhász, and Péter Gyüre. "Nest-site preference of Hooded Crow (Corvus cornix L.) in Debrecen, Hungary." Acta Agraria Debreceniensis, no. 44 (November 20, 2011): 13–17. http://dx.doi.org/10.34101/actaagrar/44/2599.

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In the past decade, the population of the Hooded Crow has shown significant growth in Debrecen, Hungary. The aim of this study was to become acquainted with the nest-site selection behavior of Hooded Crows in urban spaces. While our research revealed that the Hooded Crow is not particular when it comes to selecting among tree species for nesting, we did notice differences regarding nesting height. Hooded Crows living in the city build their nests higher up than those living outside Debrecen’s city limits. We also discovered a slight, insignificant difference between nesting heights and tree sp

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Hansen, H., C. A. Smedshaug, and G. A. Sonerud. "Preroosting behaviour of hooded crows (Corvus corone cornix)." Canadian Journal of Zoology 78, no. 10 (2000): 1813–21. http://dx.doi.org/10.1139/z00-111.

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Gatherings of birds at preroosts before departure to nocturnal roosts have rarely been studied and their function is poorly understood. We recorded preroosting behaviour of hooded crows, Corvus corone cornix, in a mixed farmland-forest landscape in southeastern Norway during fall and winter, by selecting gatherings attended by at least one radio-tagged crow for observation. The preroosting crows perched in a highly aggregated and exposed group and did not forage. As the amount of snowfall during the preceding 24 h increased, an indication of sudden difficulty in finding food, the maximum numbe

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Lazareva, O. F., A. A. Smirnova, Z. A. Zorina, and V. V. Rayevsky. "Hooded Crows Solve a Transitive Inference Problem Cognitively." Animal Welfare 10, S1 (2001): S219—S231. http://dx.doi.org/10.1017/s0962728600023642.

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AbstractWe investigated the ability of hooded crows to form transitive inferences. Subjects were trained to discriminate a series of overlapping pairs of stimuli: A+ B-, B+ C-, C+ D-, D+ E, where the letters stood for colour stimuli and plus and minus for rewarded or non-rewarded choices. The stimuli were cards of different colours with a circle of the same colour on the reverse side and diameters decreased from A to E. To preclude an influence of the reinforcement history on choices with the test pair BD, an overcompensation phase was instituted after training. It consisted of the presentatio

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12

Saino, Nicola, and Fiorenza De Bernardi. "Geographic variation in size and sexual dimorphism across a hybrid zone between Carrion Crows (Corvus corone corone) and Hooded Crows (C. c. cornix)." Canadian Journal of Zoology 72, no. 9 (1994): 1543–50. http://dx.doi.org/10.1139/z94-205.

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Sexual size dimorphism was analysed across a hybrid zone existing between allopatric populations of Carrion Crows and Hooded Crows (Corvus corone corone and C. c. cornix) in northwestern Italy. Twenty-five morphological (osteological and plumage) variables were measured in a sample of 1599 specimens obtained from allopatric parental areas and from the hybrid zone. For each morphological variable considered, sexual size dimorphism was measured as the ratio of males/females or the absolute difference between mean sizes of males and females within each subpopulation studied. Overall sexual size d

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13

Saino, Nicola, and Laura Scatizzi. "Selective aggressiveness and dominance among carrion crows, hooded crows and hybrids." Bolletino di zoologia 58, no. 3 (1991): 255–60. http://dx.doi.org/10.1080/11250009109355762.

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14

Burashev, E. D., M. B. Orynbayev, K. T. Sultankulova, et al. "Circulation of influenza A virus among corvids in Northern Kazakhstan." Agrarian science, no. 11 (November 20, 2024): 51–54. http://dx.doi.org/10.32634/0869-8155-2024-388-11-51-54.

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Avian influenza remains a serious threat to public health, agriculture and ecology on a global scale. Monitoring the circulation of influenza A virus among wild birds, particularly corvids, is crucial for detecting and preventing potential outbreaks. In this study, samples collected from rooks and hooded crows in Kostanay, Akmola and Zhambyl regions of Kazakhstan in 2023 were analyzed. Using real-time RT-PCR, influenza A virus was detected in 30% of rooks in Kostanay region and 16.6% of hooded crows in Akmola region. The results confirm the circulation of the virus among corvids in these regio

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15

de Knijff, P. "How carrion and hooded crows defeat Linnaeus's curse." Science 344, no. 6190 (2014): 1345–46. http://dx.doi.org/10.1126/science.1255744.

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16

Moran, S. "Control of hooded crows by modified Australian traps." Phytoparasitica 19, no. 2 (1991): 95–101. http://dx.doi.org/10.1007/bf02980354.

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17

Michnevich, N. V., O. F. Lazareva, A. A. Smirnova, Z. A. Zorina, and JI Reznikova. "Object Permanence in Young Hooded Crows and Budgerigars." Animal Welfare 10, S1 (2001): S243. http://dx.doi.org/10.1017/s0962728600023733.

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One of the basic components of animal perception and cognition is the understanding that there are invariant physical properties attached to objects in the world. The most commonly discussed aspect of object-concept is object permanence - the notion that objects are separate entities that continue to exist when out of sight of the observer (Piaget 1952; Krushinsky 1990). Pepperberg (1990) showed that different species of parrot are capable of reaching Stage 6 (Piaget 1952) but nothing is known about object permanence in young birds.

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Kryukov, A. P. "Phylogeography and hybridization of corvid birds in the Palearctic Region." Vavilov Journal of Genetics and Breeding 23, no. 2 (2019): 232–38. http://dx.doi.org/10.18699/vj19.487.

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Natural hybridization increases a lot phenotypic and genetic diversity and shapes intra-species patterns, which is a subject of phylogeography. We studied mitochondrial and complete genome variation in the bird family Corvidae, genera Corvus, Pica, Cyanopica, Perisoreus and Nucifraga. In the classic case of natural hybridization between carrion and hooded crows in Siberia, we found no decreased fitness of hybrids, but instead positive assortative mating which should restrict hybrid zone width. Several genetic markers were unable to discriminate between pure carrion and hooded crows. Mitochondr

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Benmazouz, Isma, László Kövér, and Gábor Kardos. "Does the Hooded Crow (Corvus cornix) harbour vancomycin-resistant enterococci in Hungary?" Acta Agraria Debreceniensis, no. 2 (December 6, 2022): 5–8. http://dx.doi.org/10.34101/actaagrar/2/11523.

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Vancomycin resistant enterococci (VRE) are high priority nosocomial bacteria with a potential for zoonotic transmission. Thus, its emergence outside health establishments is a major concern. In order to study the prevalence of VRE in wildlife, we collected 221 faecal samples from free-ranging Hooded Crow (Corvus cornix) from urban and rural habitats in Hungary, from March to August 2020. The screening for resistant enterococci was done using bile esculin azide (BEA) agar supplemented with Vancomycin, specific to the screening of VRE. None of the samples from either habitat types yielded VRE. I

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Preininger, Doris, Bjoern Schoas, Diether Kramer, and Markus Boeckle. "Waste Disposal Sites as All-You-Can Eat Buffets for Carrion Crows (Corvus corone)." Animals 9, no. 5 (2019): 215. http://dx.doi.org/10.3390/ani9050215.

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In cities and densely populated areas, several corvid species are considered nuisance animals. In Austria, particularly carrion (Corvus corone) and hooded crows (C. cornix) are regarded as pests by the general public that frequently cause damage to crops, feed on human waste, and thus spread trash. We conducted a detailed one-year field survey to estimate the abundance of carrion crows in relation to potential anthropogenic food sources and reference sites in the Austrian Rhine valley. Our results demonstrated that the number and proximity of waste management facilities, animal feeding areas,

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Lazareva, Olga F., Anna A. Smirnova, Maria S. Bagozkaja, Zoya A. Zorina, Vladimir V. Rayevsky, and Edward A. Wasserman. "TRANSITIVE RESPONDING IN HOODED CROWS REQUIRES LINEARLY ORDERED STIMULI." Journal of the Experimental Analysis of Behavior 82, no. 1 (2004): 1–19. http://dx.doi.org/10.1901/jeab.2004.82-1.

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22

McIvor, Guillam E., Candy Rowe, and Susan D. Healy. "Deterring hooded crows from re-nesting on power poles." Wildlife Society Bulletin 36, no. 4 (2012): 729–34. http://dx.doi.org/10.1002/wsb.211.

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23

Paládi, Petra, Isma Benmazouz, Szabolcs Lengyel, and László Kövér. "The impact of population management on urban and rural Hooded Crow populations." Acta Agraria Debreceniensis, no. 2 (December 1, 2023): 119–23. http://dx.doi.org/10.34101/actaagrar/2/13015.

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Hooded Crow (Corvus cornix), originally native to agricultural areas, has become widespread in urban areas in recent decades. However, this process has negative consequences on urban animals and humans. Due to these problems, the control of urban crow populations is needed. Crows also cause significant damage to wildlife management, and are constantly being controlled in rural areas as well. In this study, we compare rural and urban populations to find out whether hunting activities have a population reduction effect. In the rural population, the reduction is carried out by weapons and traps,

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Novčić, Ivana, Tamara Žnidaršič Karan, Slobodan Knežević, Aleksa Vukićević, and Dimitrije Radišić. "Low Probability of Attacks by Hooded Crows Corvus cornix L., 1758 (Passeriformes: Corvidae) during the Nest-attendance Period: A Pilot Study." Acta zoologica bulgarica 76, no. 4 (2024): 499. https://doi.org/10.71424/azb76.4.002795.

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We monitored 15 nests of hooded crows Corvus cornix while simultaneously recording the activity of birds at their nests and the number and activity of people in the vicinity of nests, to examine (1) how often crows attack people during the nest attendance period, (2) whether people and their activity close to crows’ nests increase the probability of attacks and (3) whether people around nests increase the probability of crows’ vocalisation. In total, we conducted 130 hours of observation, during which we recorded the presence and behaviour of nearly 30,000 people close to the crows’ nests. Des

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Samuleeva, M. V., and A. A. Smirnova. "THE STUDY OF THE SIGNS LEARNING PROCESS IN HOODED CROWS." Herald of Tver State University. Series: Biology and Ecology, no. 1 (April 9, 2019): 203–17. http://dx.doi.org/10.26456/vtbio61.

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Hansen, H., C. A. Smedshaug, and G. A. Sonerud. "Preroosting behaviour of hooded crows (Corvus corone cornix)." Canadian Journal of Zoology 78, no. 10 (2000): 1813–21. http://dx.doi.org/10.1139/cjz-78-10-1813.

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Loman, Jon. "BROOD SIZE OPTIMIZATION AND ADAPTION AMONG HOODED CROWS CORVUS CORONE." Ibis 122, no. 4 (2008): 494–500. http://dx.doi.org/10.1111/j.1474-919x.1980.tb00904.x.

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Berrow, S. D., T. C. Kelly, and A. A. Myers. "The diet of coastal breeding hooded crows corvus corone comix." Ecography 15, no. 4 (1992): 337–46. http://dx.doi.org/10.1111/j.1600-0587.1992.tb00044.x.

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Aaziz, Rachid, Karine Laroucau, Federica Gobbo, et al. "Occurrence of Chlamydiae in Corvids in Northeast Italy." Animals 12, no. 10 (2022): 1226. http://dx.doi.org/10.3390/ani12101226.

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Chlamydiaceae occurrence has been largely evaluated in wildlife, showing that wild birds are efficient reservoirs for avian chlamydiosis. In this study, DNA extracted from cloacal swabs of 108 corvids from Northeast Italy was screened for Chlamydiaceae by 23S real-time (rt)PCR. The positive samples were characterised by specific rtPCRs for Chlamydia psittaci, Chlamydia abortus, Chlamydia gallinacea, Chlamydia avium, Chlamydia pecorum and Chlamydia suis. Cloacal shedding of Chlamydiaceae was detected in 12 out of 108 (11.1%, 5.9%–18.6% 95% CI) corvids sampled. Molecular characterisation at the

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Rofstad, Gunnar, and Jostein Sandvik. "Morphology of Hatchling Hooded Crows and Its Relation to Egg Volume." Condor 89, no. 3 (1987): 494. http://dx.doi.org/10.2307/1368639.

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Jensen, Kenneth K., and Signe Klokker. "Hearing sensitivity and critical ratios of hooded crows (Corvus corone cornix)." Journal of the Acoustical Society of America 119, no. 2 (2006): 1269. http://dx.doi.org/10.1121/1.2159431.

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32

Davenport, John, Michael J. A. O'Callaghan, Julia L. Davenport, and Thomas C. Kelly. "Mussel dropping by Carrion and Hooded crows: biomechanical and energetic considerations." Journal of Field Ornithology 85, no. 2 (2014): 196–205. http://dx.doi.org/10.1111/jofo.12060.

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Salama, M. A., M. I. Aamir, A. A. G. Farag, M. A. Issa, and M. A. Hendawy. "Estimating the Damage of Birds to Wheat, Gurma Melon and Cowpea Crops During the Ripening Period at Sharkia Governorate, Egypt." Arab Journal for Plant Protection 42, no. 4 (2024): 552–57. https://doi.org/10.22268/ajpp-001281.

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Salama, M.A., M.I. Aamir, A.A. Gh. Farag, M.A. Issa and M.A. Hendawy. 2024. Estimating the Damage of Birds to Wheat, Gurma Melon and Cowpea Crops During the Ripening Period at Sharkia Governorate, Egypt. Arab Journal of Plant Protection, 42(4): 552-557. https://doi.org/10.22268/AJPP-001281 The damage caused by birds to wheat crop is increasing during the ripening stage. The house sparrow, Passer domesticus niloticus is the main bird pest that attacks wheat spikes during the ripening stage (milk, dough, and mature levels) during 2020 and 2021 seasons. The 6th week of the ripening period suffere

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Bodey, Thomas W., Robbie A. McDonald, and Stuart Bearhop. "Mesopredators constrain a top predator: competitive release of ravens after culling crows." Biology Letters 5, no. 5 (2009): 617–20. http://dx.doi.org/10.1098/rsbl.2009.0373.

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Although predator control programmes rarely consider complex competitive interactions among predators, it is becoming clear that removal of larger ‘superior’ competitors often releases the ‘inferior’ ones and can precipitate trophic cascades. In contrast, our study indicates that culling hooded crows Corvus cornix appears to release a larger competitor, the common raven Corvus corax . Ravens ranged more widely, and the predation of artificial nests was significantly faster (although total predation was similar), after the removal of crows. Our study provides evidence of a novel reversal of com

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Matsyura, A. V. "Hawk kite as potential bird scare device (the case of pigeons and grain processing factory)." Ukrainian Journal of Ecology 8, no. 2 (2018): 334–36. http://dx.doi.org/10.15421/2018_350.

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Here we presented the preliminary results of hawk kite usage against the feral pigeons in some grain processing factory. We studied the temporal and spatial patterns of repellent effect and bird behavior. We suggested the feral pigeons gradually increase the level of tolerance towards the hawk kite if no additional repellent measures were undertaken. Moreover, even initially the feral pigeons demonstrate higher tolerance towards the hawk kite compared to the Rooks or Hooded Crows.

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Smirnova, A. A., Yu A. Kalashnikova, M. V. Samuleeva, and Z. A. Zorina. "Evaluating the Capability of Mirror Self-Recognition in Hooded Crows (Corvus cornix)." Biology Bulletin 47, no. 7 (2020): 836–43. http://dx.doi.org/10.1134/s106235902007016x.

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37

Parker, Howard. "Effect of Culling on Population Size in Hooded Crows Corvus corone cornix." Ornis Scandinavica 16, no. 4 (1985): 299. http://dx.doi.org/10.2307/3676694.

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Saino, Nicola, and Fiorenza De Bernardi. "Phenotypic correlates of breeding status in female carrion crows (Corvus corone corone)and hooded crows (Corvus c. cornix)." Bolletino di zoologia 61, no. 2 (1994): 167–71. http://dx.doi.org/10.1080/11250009409355878.

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LOMAN, JON. "NEST TREE SELECTION AND VULNERABILITY TO PREDATION AMONG HOODED CROWS CORVUS CORONE CORNIX." Ibis 121, no. 2 (2008): 204–7. http://dx.doi.org/10.1111/j.1474-919x.1979.tb04963.x.

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40

Cucuzza, L. Starvaggi, A. D. Pérez-Rodríguez, P. Pregel, et al. "Prevalence of Avian Haemosporida Lineages in Hooded Crows (Corvus cornix) from Piedmont Region." Journal of Comparative Pathology 174 (January 2020): 178. http://dx.doi.org/10.1016/j.jcpa.2019.10.126.

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41

Lipták, Ján. "Nesting by Hobbies (Falco subbuteo) in the Košice Basin (Eastern Slovakia) from 1996 to 2005." Slovak Raptor Journal 1, no. 1 (2012): 45–52. http://dx.doi.org/10.2478/v10262-012-0009-3.

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Abstract In the course of ten nesting seasons from 1996 to 2005 I observed nesting by hobbies in Eastern Slovakia within a territory of 1000 km2 in the Košice Basin. During this ten-year period 218 nestings were recorded. The average population density was two pairs per 100 km2 in the monitored territory. In certain quadrants with better occupation it was from four to seven pairs per 100 km2. The birds nested more frequently on very high tension (VHT) electricity pylons (126 instances) than in trees (92 instances). They prefer the nests of hooded crows (Corvuscorone cornix) (110 cases) and rav

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Rofstad, Gunnar. "The Effects of Weather on the Morphology of Nestling Hooded Crows Corvus corone cornix." Ornis Scandinavica 19, no. 1 (1988): 27. http://dx.doi.org/10.2307/3676523.

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Bagotskaya, M. S., A. A. Smirnova, and Z. A. Zorina. "Studying the ability of hooded crows (Corvus cornix L.) to solve trap tube test." Biology Bulletin Reviews 3, no. 5 (2013): 362–70. http://dx.doi.org/10.1134/s2079086413050022.

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Scaglione, F. E., L. Starvaggi Cucuzza, P. Pregel, et al. "Dermatophilus spp. and Candida spp. Infections In Free-Living Hooded Crows (Corvus corone cornix)." Journal of Comparative Pathology 154, no. 1 (2016): 119. http://dx.doi.org/10.1016/j.jcpa.2015.10.159.

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Saino, N., and A. Meriggi. "Habitat occupancy and breeding densities of coexisting Hooded Crows and Magpies: a multivariate approach." Ethology Ecology & Evolution 2, no. 2 (1990): 205–14. http://dx.doi.org/10.1080/08927014.1990.9525487.

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Gherman, Călin Mircea, Anamaria Balea, Adriana Györke, et al. "Prevalence and Toxoplasma gondii Genotypes Circulating in Five Wild Corvid Species from Romania." Pathogens 14, no. 6 (2025): 572. https://doi.org/10.3390/pathogens14060572.

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Abstract:

The apicomplexan parasite Toxoplasma gondii can potentially infect all warm-blooded animals, including birds, which, due to their high dispersal capabilities, are considered a significant candidate group of sentinel animals that reveal environmental contamination with this protozoan. In the present study, the serologic and molecular prevalences of T. gondii infection were determined in 333 corvids from Romania. Paired meat juice (n = 333) and heart samples (n = 244) were collected and analyzed using the modified agglutination test for antibodies, polymerase chain reaction (PCR) for DNA, and SA

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Rofstad, Gunnar. "Growth and morphology of nestling Hooded crows Corvus corone cornix, a sexually dimorphic bird species." Journal of Zoology 208, no. 2 (2009): 299–323. http://dx.doi.org/10.1111/j.1469-7998.1986.tb01516.x.

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Sonerud, G. A., C. A. Smedshaug, and Ø. Bråthen. "Ignorant hooded crows follow knowledgeable roost-mates to food: support for the information centre hypothesis." Proceedings of the Royal Society of London. Series B: Biological Sciences 268, no. 1469 (2001): 827–31. http://dx.doi.org/10.1098/rspb.2001.1586.

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Picozzi, N. "HYBRIDIZATION OF CARRION AND HOODED CROWS CORVUS C. CORONE AND CORVUS C. CORNIX, IN NORTHEASTERN SCOTLAND." Ibis 118, no. 2 (2008): 254–57. http://dx.doi.org/10.1111/j.1474-919x.1976.tb03072.x.

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Abdoli, Amir, Mohsen Arbabi, Majid Pirestani, et al. "Molecular assessment of Neospora caninum and Toxoplasma gondii in hooded crows ( Corvus cornix ) in Tehran, Iran." Comparative Immunology, Microbiology and Infectious Diseases 57 (April 2018): 69–73. http://dx.doi.org/10.1016/j.cimid.2018.06.008.

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