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Articles de revues sur le sujet « Indian spot billed duck »

Auteur : Grafiati

Publié le 7 juin 2025

Mis à jour le 2 août 2025

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1

Wakle, C. M. &. Sirsast C. V. "A Comprehensive Study on the Breeding Success of Indian Spot Billed Duck (Anas poecilorhyncha) at Yeldari dam, (MS) India." International Journal of Classified Research Techniques & Advances 5, no. 2 (2025): 5–9. https://doi.org/10.5281/zenodo.15350434.

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The local migratory Spot-billed Duck (<em>Anas poecilorhyncha</em>) is found throughout the Indian subcontinent's freshwater habitat. This study examines the breeding biology of the Spot-billed Duck, with special attention to factors affecting breeding performance, nest site selection, and reproductive success. Field observations were made in a variety of freshwater habitats to record hatchling survival rates, clutch size, and nesting activities. The research study shows that Spot-billed Duck goodwill nesting locations with a lot of foliage because it hides them from potential predators. The h

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Aloysius, Nitharsan, Shashi Madhushanka, and Chathuri Chandrika. "Avifaunal Diversity and Abundance in the Proposed Sarasalai Mangrove Reserve, Jaffna, Sri Lanka." Birds 4, no. 1 (2023): 103–16. http://dx.doi.org/10.3390/birds4010009.

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Mangrove ecosystems are excellent habitats for migrating and resident birds. The proposed Sarasalai mangrove reserve is located in one of the richest waterbird zones in Sri Lanka. This site has never been properly studied as a single site for its avifaunal diversity. Hence, the present study aims to find avifaunal diversity in the Sarasalai mangrove. Data collection was performed from April to December 2021. Eight permanent sampling stations were demarcated along the existing roads and were visited twice a month to collect bird abundance data. A total of 107 bird species belonging to 45 famili

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Zhang, Yang, Qiang Bao, Zhi Cao, et al. "Chinese Domestic Ducks Evolved from Mallard Duck (Anas platyrhynchos) and Spot-Billed Duck (A. zonorhyncha)." Animals 13, no. 7 (2023): 1156. http://dx.doi.org/10.3390/ani13071156.

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China has a rich genetic resource in its 34 domestic duck breeds. In order to detect the genetic diversity and explore the origin of these indigenous duck populations, the mitochondrial DNA (mtDNA) control region was sequenced and analyzed for 208 individual ducks, including 22 domestic breeds, wild Mallards ducks, Eastern spot-billed ducks, White Muscovy ducks, and Black Muscovy ducks. The haplotype diversity (Hd) was 0.653 and the average nucleotide diversity (Pi) was 0.005, indicating moderate genetic diversity. Sixty haplotypes were detected, and the maximum-likelihood (ML) phylogenetic tr

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Wang, Wenjuan, Yafang Wang, Fumin Lei, Yang Liu, Haitao Wang, and Jiakuan Chen. "Incomplete lineage sorting and introgression in the diversification of Chinese spot-billed ducks and mallards." Current Zoology 65, no. 5 (2018): 589–97. http://dx.doi.org/10.1093/cz/zoy074.

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Abstract Incomplete lineage sorting and introgression are 2 major and nonexclusive causes of species-level non-monophyly. Distinguishing between these 2 processes is notoriously difficult because they can generate similar genetic signatures. Previous studies have suggested that 2 closely related duck species, the Chinese spot-billed duck Anas zonorhyncha and the mallard A. platyrhynchos were polyphyletically intermixed. Here, we utilized a wide geographical sampling, multilocus data and a coalescent-based model to revisit this system. Our study confirms the finding that Chinese spot-billed duc

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Kulikova, Irina V., Yury N. Zhuravlev, and Kevin G. McCracken. "Asymmetric Hybridization and Sex-Biased Gene Flow Between Eastern Spot-Billed Ducks (Anas Zonorhyncha) and Mallards (A. Platyrhynchos) in the Russian Far East." Auk 121, no. 3 (2004): 930–49. http://dx.doi.org/10.1093/auk/121.3.930.

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AbstractThe Eastern Spot-billed Duck (Anas zonorhyncha) historically was rare in the southern Russian Far East. However, during the last 60–70 years, its breeding range in East Asia has expanded northwest; Eastern Spot-billed Ducks are breeding increasingly within the range of Mallards (A. platyrhynchos). We collected 120 Eastern Spot-billed Ducks and Mallards from Primorye, Russia, and sequenced 666–667 base pairs (bp) of the maternally inherited mitochondrial DNA (mtDNA) control region and 255 bp of the ornithine decarboxylase intron six (ODC6). Control region and ODC-6 allele sequences reve

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Shin, Yong-un, Man-Seok Shin, Han-soo Lee, et al. "Home-Range of Mallard and Spot-billed Duck in Korea1a." Korean Journal of Environment and Ecology 30, no. 2 (2016): 165–72. http://dx.doi.org/10.13047/kjee.2016.30.2.165.

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Trinh, Thuy-Tien Thi, Indira Tiwari, Kaliannan Durairaj, et al. "Genetic Characterization and Pathogenesis of Avian Influenza Virus H7N3 Isolated from Spot-Billed Ducks in South Korea, Early 2019." Viruses 13, no. 5 (2021): 856. http://dx.doi.org/10.3390/v13050856.

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Low-pathogenicity avian influenza viruses (LPAIV) introduced by migratory birds circulate in wild birds and can be transmitted to poultry. These viruses can mutate to become highly pathogenic avian influenza viruses causing severe disease and death in poultry. In March 2019, an H7N3 avian influenza virus—A/Spot-billed duck/South Korea/WKU2019-1/2019 (H7N3)—was isolated from spot-billed ducks in South Korea. This study aimed to evaluate the phylogenetic and mutational analysis of this isolate. Molecular analysis revealed that the genes for HA (hemagglutinin) and NA (neuraminidase) of this strai

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Jeong, Yikyeong, Sung Kyung Lee, and Seongjun Park. "Angel Wing in a Young Captive-Reared Spot-Billed Duck (Anas poecilorhyncha)." Journal of Veterinary Clinics 36, no. 1 (2019): 85–87. http://dx.doi.org/10.17555/jvc.2019.02.36.1.85.

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Lee, Jin Hwa, Hyuk Moo Kwon, and Haan Woo Sung. "Molecular Characterization of an H5N3 Influenza Virus Isolated from Spot-Billed Duck." Korean Journal of Poultry Science 40, no. 3 (2013): 243–52. http://dx.doi.org/10.5536/kjps.2013.40.3.243.

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Hwang, Jong-Kyeong, Man-Seok Shin, Young-Myong Kang, et al. "Interzonal Comparative Analysis of the Wintering Habitat of Spot-billed Duck (Anas poecilorhyncha)1a." Korean Journal of Environment and Ecology 30, no. 4 (2016): 676–83. http://dx.doi.org/10.13047/kjee.2016.30.4.676.

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Shimada, Tetsuo, Kazuyuki Kuwabara, Saori Yamakoshi, and Tomomi Shichi. "A case of infanticide in the Spot-billed Duck in circumstances of high breeding density." Journal of Ethology 20, no. 2 (2002): 87–88. http://dx.doi.org/10.1007/s10164-002-0058-7.

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Byju, Hameed, Hegde Maitreyi, Raveendran Natarajan, Reshmi Vijayan, and Balu Alagar Venmathi Maran. "The avifauna of Ramanathapuram, Tamil Nadu along the Southeast coast of India: waterbird assessments and conservation implications across key sanctuaries and Ramsar sites." PeerJ 13 (February 25, 2025): e18899. https://doi.org/10.7717/peerj.18899.

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Background Wetlands, globally, face significant threats from human activities, and waterbirds, as key indicators of wetland health, are essential to maintaining ecological balance. Any long-term conservation measures should prioritize coordinated habitat preservation, wetland restoration, and sustainable management practices involving local communities. Monitoring and analyzing waterbird population trends are critical for understanding restoration, conservation, and management practices. Methods The present study was carried out in five bird sanctuaries Chitrangudi, Kanjirankulam (Ramsar sites

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Gupta, Rohtash Chand, Tirshem Kumar Kaushik, and Surjit Kumar. "An account concerning arrival and departure time of few selected winter migratory birds in Haryana rural ponds." Environment Conservation Journal 11, no. 1&2 (2010): 1–9. http://dx.doi.org/10.36953/ecj.2010.1201.

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The present study has been carried out in few selected Northern Districts of Haryana State for a period of three years w.e.f. 2005-08. Attention has been focused on winter migratory birds that sojourn in Haryana and other parts of north Haryana. These birds come to Haryana from far off places, across the rim of great Himalayas and beyond. Only eighteen birds’ departure and arrival time was recorded for study convenience. These migratory birds do not arrive in Haryana in one lot, on one date and at one time. Instead, these display a definite, pattern, decorum and time table, specific to species

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Shin, Yong-un, Man-Seok Shin, Han-soo Lee, et al. "Study for Habitat Usage of Spot-billed Duck in Korea, Using GPS-Mobile Telemetry (WT-200)1a." Korean Journal of Environment and Ecology 30, no. 2 (2016): 146–54. http://dx.doi.org/10.13047/kjee.2016.30.2.146.

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Choi, Hyun-Ah, Eunjeong Lee, Eunjeong Kim, Insook Jung, and Donguk Han. "Avian species survey with citizen-science data in Janghang Wetland, Goyang, Republic of Korea." Biodiversity Data Journal 11 (May 31, 2023): e105580. https://doi.org/10.3897/BDJ.11.e105580.

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Monitoring of avian populations in Janghang Wetland, Goyang, Republic of Korea (ROK) is based on citizen science (also called community-based monitoring). This monitoring data can be used to track avian density, population status and waterbird census at local, national and regional levels. The Ministry of Environment (MoE) ROK has surveyed since 1999, including Odusan Unification Tower to Ilsan Bride, which connects the cities of Gimpo and Goyang along the Han River estuary. However, it has not covered Janghang Wetland, which is located in the Han River estuary at the transboundary between the

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SATO, Taro, and Atsuki AZUMA. "Status of Spot billed duck damage to direct seeding in submerged paddy field by questionnaire survey to farmer in Tohoku District." JOURNAL OF RURAL PLANNING ASSOCIATION 22 (2003): 13–18. http://dx.doi.org/10.2750/arp.22.22-suppl_13.

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Gupta, Rohtash Chand, Monika Parashar, and Tirshem Kumar Kaushik. "Documentation of avian diversity of Khaparwas Bird Sanctuary in Jhajjar district in Haryana, India." International Journal of Life Sciences 6, no. 1 (2012): 20–30. http://dx.doi.org/10.3126/ijls.v6i1.5597.

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Khaparwas is a designated Bird Sanctuary under the administrative control of Wildlife Department of Government of Haryana in India vide notification dated 27th March, 1991. Its total area is 204.36 Acres. During the study period of four years (1997-2002), a total of 164 species of birds belonging to 16 Orders, 44 families were recorded from the Khaparwas bird Sanctuary in Jhajjar district in Haryana, India. Out of 164 species of birds, 104 species were residents, 45 species were winter migratory, 9 species of birds local migratory, 5 species were summer migratory and one species of bird was St

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Sharma, Kamlesh, Virendra Singh Bedsa, O. C. Chandel, and Satya Prakash Mehra. "Sighting of Leucism in Spot billed Duck Anas Poecilorhyncha Jr Forester, 1781 and Little Grebe Tachybaptus Ruficollis (Pallas, 1754) in District Dungarpur, Rajasthan, India." Journal of the Bombay Natural History Society 106 (June 6, 2009): 97–98. https://doi.org/10.5281/zenodo.13652302.

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Selvamurugan, Selvaraj. "Bird diversity of in and around Melamadai Lake Madurai city, Tamil Nadu state, India; A preliminary study." International Journal of Agricultural and Applied Sciences 4, no. 1 (2023): 115–19. http://dx.doi.org/10.52804/ijaas2023.4119.

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Fresh water Lakes are suitable habitat for birds along with food and water. In the present study an attempt has been made to assess the diversity of avian fauna in Melamadai Lake in Madurai district, Tamilnadu state. The duration of study period in January 2021 to December 2021. Eighty-four species of birds were observed, belonging to 41 families, 18 order in Melamadai lake. In this study recorded in Least concern (LC) 79 species and Near Threatened (NT)Five species. The five Near Threatened species - Oriental Darter (Anhinga melanogaster ), Pied Cuckoo-dove(Reinwardtoena browni ), Spot-billed

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Augustine, Cyril, James Baben George, Neethu Cyril, and MC Mary. "Nutrient composition and physicochemical characteristics in the destination sites of migratory water birds: a case study at the selected locations of seashores and lakes in southern India." International Journal of Environment 3, no. 1 (2014): 68–77. http://dx.doi.org/10.3126/ije.v3i1.9943.

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The biodiversity in aquatic systems are indirectly controlled by their nutrient dynamics. The abundance of phytoplanktons and zooplanktons depends on the availability of nutrients such as nitrates, phosphates and silicates since these are the building blocks for their further growth. The phytoplanktons act as prey for the next higher trophic level including various fishes and other small organisms. One of the factors that enchant the migratory birds at some particular locations is the availability of the species of organisms that they prey on. In this paper a preliminary analysis is done to ex

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Solokha, A. V., and Yu Yu Blokhin. "Data on hunting use of waterfowl resources in Yakutia." Arctic and Subarctic Natural Resources 28, no. 3 (2023): 464–76. http://dx.doi.org/10.31242/2618-9712-2023-28-3-464-476.

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Scientific information on waterfowl harvesting in Yakutia is mostly outdated. The lack of reliable bag data prevents the establishment of sustainable use of waterfowl resources under the conditions of massive shooting and a modified legislation base. This research aimed to collect and analyze contemporary information on the hunting take of waterfowl (Anatidae, Coot, loons, and grebes) in Yakutia. We used data from the State Hunting Registry (2017–2022) to estimate the total harvest. Species-specific shares in hunting bags were identified using digital photographs of shot birds collected from t

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Kim, Eu-Tteum, Hyeong-Woo Cho, and Son-Il Pak. "Home range of mallard (Anas platyrhynchos) and spot-billed duck (Anas poecilorhyncha) during the 2014/15 highly pathogenic avian influenza epidemics in the Republic of Korea." Journal of the Preventive Veterinary Medicine 45, no. 4 (2021): 153–57. http://dx.doi.org/10.13041/jpvm.2021.45.4.153.

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Singh, Lala A. K., and Rishikesh K. Sharma. "Long-term monitoring of pelicans in National Chambal Sanctuary, India." Journal of Threatened Taxa 15, no. 1 (2023): 22419–29. http://dx.doi.org/10.11609/jott.7852.15.1.22419-22429.

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Monitoring of Gharial Gavialis gangeticus in National Chambal Sanctuary (NCS) since 1983 has resulted in collection of data on other ecological associates, located between 25.8474–26.4389 0N, 76.5645–79.2132 0E. One such beneficiary of this long term monitoring program are the pelicans, locally called ‘Hawaseel’. Pelican species visiting Chambal from November to March include the Dalmatian Pelecanus crispus, Great White Pelecanus onocrotalus, and Spot-billed Pelecanus philippensis. Species-wise separation of pelicans at the sites of congregation is often difficult. The total number of pelicans

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H. Byju, N. Raveendran, S. Ravichandran, and Reshmi Vijayan. "A checklist of the avifauna of Samanatham tank, Madurai, Tamil Nadu, India." Journal of Threatened Taxa 15, no. 9 (2023): 23857–69. http://dx.doi.org/10.11609/jott.8419.15.9.23857-23869.

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This avifaunal checklist from the Samanatham tank of Madurai District of Tamil Nadu is the first baseline data for this wetland. The study was done from August 2015 to March 2019 and from August 2020 to January 2022. A total of 150 species of birds comprising 17 orders and 52 families were documented. Order wise, Passeriformes 35% (n = 53), Pelecaniformes 15% (n = 22), and Charadriiformes 14% (n = 21) dominated the wetland bird community. The relative diversity (RDi) of families with the most species were Anatidae, Scolopacidae, and Accipitridae with 7.33%. Among the 150 species, 37 (25%) were

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Gupta, Rohtash Chand, Tirshem Kumar Kaushik, and Surjit Kumar. "Evaluation of the extent of wetland birds in District Kaithal, Haryana, India." Journal of Applied and Natural Science 2, no. 1 (2010): 77–84. http://dx.doi.org/10.31018/jans.v2i1.101.

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Kaithal District is comprised of 2317 Km² Sq. Km area having six blocks Viz.:Kaithal, Kalayat, Pundri, Rajound, Ghula and Siwan located at a distance of 150 Kms from New Delhi toward North West. Its geographical position lies between 29° 48' 0 N latitude and between 76° 22' 60 E longitude.The present studies were carried between 2005-2008 with the help of Zenith Camera and telelens. In all, 63 species of Wetland birds belonging to 10 Orders, 38 genera and 16 families were observed in various village ponds in Kaithal District. Out of 63 species of wetland birds, 31 are winter migratory, 9 local

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Rajashree, R., and Priyatharsini Rajendran. "Tweeting Trends: Unmasking the Birds of Madurai South, Tamil Nadu, India." UTTAR PRADESH JOURNAL OF ZOOLOGY 45, no. 8 (2024): 1–20. http://dx.doi.org/10.56557/upjoz/2024/v45i83992.

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Wetlands, acting as complex ecosystems bridging aquatic and terrestrial habitats, play a vital role in avian conservation. Despite the extensive use of bird communities in biodiversity conservation, there is a notable lacunae in baseline data, particularly for common avian species. This study aims to address this knowledge gap, providing a foundational dataset for avifauna in the wetlands of Madurai, Tamil Nadu. The survey conducted from January 2022 to December 2023 covered five wetlands: Madakulam, Thenkarai, Koothiyarkundu, Avaniyapuram, and Samanatham. A total of 151 species belonging to 5

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Sushil, Kumar Dutta. "First report of Amur Falcon, Falco amurensis Radde, 1863 from Chhattisgarh, India." Biolife 4, no. 3 (2022): 437–40. https://doi.org/10.5281/zenodo.7318797.

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<strong>ABSTRACT</strong> Of the 69 species of raptors known from India, Amur Falcon <em>(Falco amurensis)</em> was one of the least talked about species till recently. Primarily recorded from northeast India, with a few scattered sight records in peninsular India, the species is generally considered rare. All that changed following a report by Conservation India in October 2012 of the massive large scale harvest of these falcons in Nagaland. Researchers estimated that between 120,000 and 140,000 individuals were being trapped and killed for human consumption in just one locatio

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Nagarajan, Muniyandi, Ranganathan Kamalakkannan, Vandana R. Prabhu, et al. "Mitochondrial genome of the Indian spot-billed duck and its phylogenetic and conservation implications." Scientific Reports 14, no. 1 (2024). http://dx.doi.org/10.1038/s41598-024-75665-x.

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Kumar, Manoj, and Gurpartap Singh. "Sighting of Leucistic Indian Spot-billed Duck <i>Anas poecilorhyncha</i> From Ludhiana, Punjab, India." Journal of the Bombay Natural History Society (JBNHS), August 31, 2023. https://doi.org/10.17087/jbnhs/2023/v120/169831.

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Kim, Sang-Won, Yu-Ri Choi, Jong-Yeol Park, et al. "Isolation and Genomic Characterization of Avian Reovirus From Wild Birds in South Korea." Frontiers in Veterinary Science 9 (January 28, 2022). http://dx.doi.org/10.3389/fvets.2022.794934.

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Avian reoviruses (ARVs) cause severe arthritis, tenosynovitis, pericarditis, and depressed growth in chickens, and these conditions have become increasingly frequent in recent years. Studies on the role of wild birds in the epidemiology of ARVs are insufficient. This study provides information about currently circulating ARVs in wild birds by gene detection using diagnostic RT-PCR, virus isolation, and genomic characterization. In this study, we isolated and identified 10 ARV isolates from 7,390 wild birds' fecal samples, including migratory bird species (bean goose, Eurasian teal, Indian spot

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Feng, Peishi, Tao Zeng, Hua Yang, et al. "Whole-genome resequencing provides insights into the population structure and domestication signatures of ducks in eastern China." BMC Genomics 22, no. 1 (2021). http://dx.doi.org/10.1186/s12864-021-07710-2.

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Abstract Background Duck is an ancient domesticated animal with high economic value, used for its meat, eggs, and feathers. However, the origin of indigenous Chinese ducks remains elusive. To address this question, we performed whole-genome resequencing to first explore the genetic relationship among variants of these domestic ducks with their potential wild ancestors in eastern China, as well as understand how the their genomes were shaped by different natural and artificial selective pressures. Results Here, we report the resequencing of 60 ducks from Chinese spot-billed ducks (Anas zonorhyn

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Kulikova, Irina V., Sergei V. Shedko, Yury N. Zhuravlev, Philip Lavretsky, and Jeffrey L. Peters. "Z‐chromosome outliers as diagnostic markers to discriminate Mallard and Chinese Spot‐billed Duck (Anatidae)." Zoologica Scripta, April 28, 2022. http://dx.doi.org/10.1111/zsc.12540.

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Wang, Bo, Yanyi Huang, Bin Hu, et al. "Characterization of a reassortant H11N9 subtype avian influenza virus isolated from spot-billed duck in China." Virus Genes, June 2, 2023. http://dx.doi.org/10.1007/s11262-023-02009-8.

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AbstractH11N9 viruses in wild birds might have provided the NA gene of human H7N9 virus in early 2013 in China, which evolved with highly pathogenic strains in 2017 and caused severe fatalities. To investigate the prevalence and evolution of the H11N9 influenza viruses, 16,781 samples were collected and analyzed during 2016–2020. As a result, a novel strain of influenza A (H11N9) virus with several characteristics that increase virulence was isolated. This strain had reduced pathogenicity in chicken and mice and was able to replicate in mice without prior adaptation. Phylogenetic analyses show

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Manjunatha, V., M. Rout, V. Sreevatsava, et al. "↵A Copro-parasitological Surveillance on Diverse Captive Wild Avian Species." Indian Journal of Animal Research, Of (August 8, 2021). http://dx.doi.org/10.18805/ijar.b-4473.

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Background: Infections with gastrointestinal parasites are widespread and a major health issue for captive birds. Despite the significance being well known, not much studies have been conducted on its prevalence especially in captive avians in a zoo setup. The present study aims at determining the prevalence of parasites in captive birds of different orders maintained at Bannerghatta Biological Park, Bengaluru, Karnataka. Methods: In this investigation, a survey through fecal sample examination was conducted to assess the parasitic infection in captive birds belonging to 6 different biological

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Choi, Hyun-Ah, Eunjeong Lee, Eunjeong Kim, Insook Jung, and Donguk Han. "Avian species survey with citizen-science data in Janghang Wetland, Goyang, Republic of Korea." Biodiversity Data Journal 11 (May 31, 2023). http://dx.doi.org/10.3897/bdj.11.e105580.

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Monitoring of avian populations in Janghang Wetland, Goyang, Republic of Korea (ROK) is based on citizen science (also called community-based monitoring). This monitoring data can be used to track avian density, population status and waterbird census at local, national and regional levels. The Ministry of Environment (MoE) ROK has surveyed since 1999, including Odusan Unification Tower to Ilsan Bride, which connects the cities of Gimpo and Goyang along the Han River estuary. However, it has not covered Janghang Wetland, which is located in the Han River estuary at the transboundary between the

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Mukunda rao, S. "Arrival number of winter migratory wetland birds reduction in Telikunji, Icthapuram mandle, Srikakulam district, Andra Pradesh, 532195, India." International Journal of Advanced Research in Science and Technology, 2014, 132–35. http://dx.doi.org/10.62226/ijarst20140339.

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The present studies deal with winter migratory birds that arrive in à telikunji wetland in Telikunji Village in Ictchapuram mandal of Srikakulam district, Andra Pradesh. The present study reveals that a total of 36 species of wetland birds belonging to 7 orders and 11 families were observed from these wetlands. Out of these 36 species of wetland birds,17 species of birds were winter migratory,6 species were local migratory,11 species were resident, and 2 species were summer migratory. The present studies hint towards those conditions and reasons which have discouraged birds during my study per

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Luo, Zu K., Xi Xu, Yu B. Liu, Xiu F. Zhu, Zhen J. Li, and Yi Liu. "Nest site selection and breeding ecology of Spot-billed Duck (Anas zonorhyncha) in the alpine wetland ecosystem of southwestern China." Wilson Journal of Ornithology 134, no. 4 (2023). http://dx.doi.org/10.1676/21-00102.

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Luo, Zukui, Yang Li, Xi Xu, Yubao Liu, Yanming Chen, and Jie Li. "Infrared camera monitoring of the breeding behavior of the spot-billed duck Anas zonorhyncha in the Caohai national nature reserve, China." Ornithology Research 33, no. 1 (2025). https://doi.org/10.1007/s43388-025-00253-0.

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Zhu, Tao, Xin Qi, Yu Chen, et al. "Positive selection of skeleton-related genes during duck domestication revealed by whole genome sequencing." BMC Ecology and Evolution 21, no. 1 (2021). http://dx.doi.org/10.1186/s12862-021-01894-7.

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Abstract Background Domestication alters several phenotypic, neurological, and physiological traits in domestic animals compared to those in their wild ancestors. Domestic ducks originated from mallards, and some studies have shown that spot-billed ducks may have also made minor genetic contributions to domestication. Compared with the two ancestral species, domestic ducks generally differ in body size and bone morphology. In this study, we performed both genomic and transcriptomic analyses to identify candidate genes for elucidating the genetic mechanisms underlying phenotypic variation. Meth

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