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Artykuły w czasopismach na temat „Birds – Identification”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 1 lutego 2022

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1

Zhang, Shanshan, Hong Ying, Gesang Pingcuo, Shuo Wang, Fan Zhao, Yongning Cui, Jian Shi, Hu Zeng, and Xiuli Zeng. "Identification of Potential Metabolites Mediating Bird’s Selective Feeding on Prunus mira Flowers." BioMed Research International 2019 (June 23, 2019): 1–8. http://dx.doi.org/10.1155/2019/1395480.

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In peach orchards, birds severely damage flowers during blossom season, decreasing the fruit yield potential. However, the wild peach species Prunus mira shows intraspecific variations of bird damage, indicating that some of the wild trees have developed strategies to avert bird foraging. Motivated by this observation, we formulated the present study to identify the potential flower metabolites mediating the bird’s selective feeding behavior in P. mira flowers. The birds’ preferred (FG) and avoided (BFT) flowers were collected from wild P. mira trees at three different locations, and their met

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Purwaningrum, Medania, Herjuno Ari Nugroho, Machmud Asvan, Karyanti Karyanti, Bertha Alviyanto, Randy Kusuma, and Aris Haryanto. "Molecular techniques for sex identification of captive birds." Veterinary World 12, no. 9 (September 2019): 1506–13. http://dx.doi.org/10.14202/vetworld.2019.1506-1513.

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Background and Aim: Many avian species are considered sexually monomorphic. In monomorphic bird species, especially in young birds, sex is difficult to identify based on an analysis of their external morphology. Accurate sex identification is essential for avian captive breeding and evolutionary studies. Methods with varying degrees of invasiveness such as vent sexing, laparoscopic surgery, steroid sexing, and chromosome inspection (karyotyping) are used for sex identification in monomorphic birds. This study aimed to assess the utility of a non-invasive molecular marker for gender identificat

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Griffiths, Richard. "Sex identification in birds." Seminars in Avian and Exotic Pet Medicine 9, no. 1 (January 2000): 14–26. http://dx.doi.org/10.1016/s1055-937x(00)80012-2.

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Sinyo, Bayu A., L. Lambey, F. Kairupan, and J. Keintjem. "KAJIAN WARNA DAN CORAK BULU PADA BURUNG WERIS DI KOTA KOTAMOBAGU SULAWESI UTARA." ZOOTEC 34, no. 1 (February 28, 2014): 124. http://dx.doi.org/10.35792/zot.34.1.2014.3878.

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ABSTRACT STUDY ON FEATHER PATTERN AND COLORS OF “WERIS” BIRDS IN CITY OF KOTAMOBAGU. Mandar bird (Gallirallus) which in local language known as Weris (Minahasa), and Boruit (Kotamobagu) is a bird in the family Rallidae, are a family of birds that have small to medium body size. General habitat of this bird species is swamp, near a river or lake. Weris birds generally breed in densely vegetated areas According Rusila (1994). Identify an issue in the study is the identification of colors and feather patterns, two species weris birds that exist in Kotamobagus (North Sulawesi). The purpose of this

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Brom, Tim G. "Microscopic Identification of Feathers and Feather Fragments of Palearctic Birds." Bijdragen tot de Dierkunde 56, no. 2 (1986): 181–204. http://dx.doi.org/10.1163/26660644-05602001.

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Using light microscopy, a method has been developed for the identification of feathers and feather fragments collected after collisions between birds and aircraft. Characters of the downy barbules of feathers are described for 22 orders of birds. The use of a key in combination with the macroscopic method of comparing feathers with bird skins in a museum collection results in identification to order or family level in 97% of the analysed bird strikes. Application of the method to other fields of biological research including taxonomy is discussed.

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6

Giorgio, Antonella, Salvatore De Bonis, Rosario Balestrieri, Giovanni Rossi, and Marco Guida. "The Isolation and Identification of Bacteria on Feathers of Migratory Bird Species." Microorganisms 6, no. 4 (December 5, 2018): 124. http://dx.doi.org/10.3390/microorganisms6040124.

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Worldwide, bacteria are the most ubiquitous microorganisms, and it has been extensively demonstrated that migratory wild birds can increase bacterial global scale dispersion through long-distance migration and dispersal. The microbial community hosted by wild birds can be highly diverse, including pathogenic strains that can contribute to infections and disease spread. This study focused on feather and plumage bacteria within bird microbial communities. Samples were collected during ornithological activities in a bird ringing station. Bacterial identification was carried out via DNA barcoding

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Torres, Christopher R., Mark A. Norell, and Julia A. Clarke. "Bird neurocranial and body mass evolution across the end-Cretaceous mass extinction: The avian brain shape left other dinosaurs behind." Science Advances 7, no. 31 (July 2021): eabg7099. http://dx.doi.org/10.1126/sciadv.abg7099.

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Birds today are the most diverse clade of terrestrial vertebrates, and understanding why extant birds (Aves) alone among dinosaurs survived the Cretaceous-Paleogene mass extinction is crucial to reconstructing the history of life. Hypotheses proposed to explain this pattern demand identification of traits unique to Aves. However, this identification is complicated by a lack of data from non-avian birds. Here, we interrogate survivorship hypotheses using data from a new, nearly complete skull of Late Cretaceous (~70 million years) bird Ichthyornis and reassess shifts in bird body size across th

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8

Zaugg, Serge, Gilbert Saporta, Emiel van Loon, Heiko Schmaljohann, and Felix Liechti. "Automatic identification of bird targets with radar via patterns produced by wing flapping." Journal of The Royal Society Interface 5, no. 26 (March 10, 2008): 1041–53. http://dx.doi.org/10.1098/rsif.2007.1349.

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Bird identification with radar is important for bird migration research, environmental impact assessments (e.g. wind farms), aircraft security and radar meteorology. In a study on bird migration, radar signals from birds, insects and ground clutter were recorded. Signals from birds show a typical pattern due to wing flapping. The data were labelled by experts into the four classes BIRD, INSECT, CLUTTER and UFO (unidentifiable signals). We present a classification algorithm aimed at automatic recognition of bird targets. Variables related to signal intensity and wing flapping pattern were extra

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9

Khatri-Chhetri, Upama, John G. Woods, Ian R. Walker, and P. Jeff Curtis. "Origin identification of migratory pests (European Starling) using geochemical fingerprinting." PeerJ 8 (May 4, 2020): e8962. http://dx.doi.org/10.7717/peerj.8962.

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The European Starling (Sturnidae: Sturnus vulgaris L.) is an invasive bird in North America where it is an agricultural pest. In British Columbia (Canada), the starling population increases in orchards and vineyards in autumn, where they consume and damage ripening fruits. Starlings also cause damage in dairy farms and feedlots by consuming and contaminating food and spreading diseases. Damage can be partly mitigated by the use of scare devices, which can disperse flocks until they become habituated. Large-scale trapping and euthanizing before starlings move to fields and farms could be a prac

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10

Yudkin, V. A., and M. A. Grabovski. "QUANTITATIVE METHOD OF ESTIMATE OF AERODROME BIRDS HAZARD RISK." Civil Aviation High TECHNOLOGIES 21, no. 4 (August 28, 2018): 48–59. http://dx.doi.org/10.26467/2079-0619-2018-21-4-48-59.

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The formalized parameters of bird hazard assessment at the aerodrome are presented. The size of total biomass of all birds that are in a zone of aircraft movement reflects the aggregate characteristic of ornithological hazard. This is a dynamic parameter, its dimensionality is kg/hour‧km2. The size of biomass is differentiated on high-altitude layers and the directions of its movement. In addition, it is necessary to estimate activity of each bird species at the aerodrome as component parts of bird hazard. Its dimensionality is individuals/hour‧km2. One more parameter of aerodrome bird hazard

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11

Hebert, Paul D. N., Mark Y. Stoeckle, Tyler S. Zemlak, and Charles M. Francis. "Identification of Birds through DNA Barcodes." PLoS Biology 2, no. 10 (September 28, 2004): e312. http://dx.doi.org/10.1371/journal.pbio.0020312.

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12

Granzow, Elinor. "Microchip placement for identification of birds." Lab Animal 37, no. 1 (January 2008): 21–22. http://dx.doi.org/10.1038/laban0108-21.

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13

FOX, ELIZABETH J. S., J. DALE ROBERTS, and MOHAMMED BENNAMOUN. "CALL-INDEPENDENT INDIVIDUAL IDENTIFICATION IN BIRDS." Bioacoustics 18, no. 1 (January 2008): 51–67. http://dx.doi.org/10.1080/09524622.2008.9753590.

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14

Saroyo, Saroyo, and Hanny H. Pontororing. "Pelatihan Identifikasi dan Pengamatan Burung bagi Pemandu Wisata Alam Tangkoko di Kota Bitung." JURNAL ILMIAH SAINS 12, no. 1 (April 30, 2012): 8. http://dx.doi.org/10.35799/jis.12.1.2012.395.

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PELATIHAN IDENTIFIKASI DAN PENGAMATAN BURUNG BAGI PEMANDU WISATA ALAM TANGKOKO DI KOTA BITUNG ABSTRAK Telah dilakukan kegiatan pengabdian kepada masyarakat tentang pelatihan identifikasi dan pengamatan burung bagi pemandu wisata alam Tangkoko Kota Bitung dengan tujuan untuk meningkatkan pengetahuan dan keterampilan dalam pengamatan dan identifikasi burung. Kegiatan dilaksanakan di Cagar Alam Tangkoko-Batuangus dan Taman Wisata Alam Batuputih Kota Bitung. Kegiatan dilaksanakan selama 10 bulan dari Januari sampai dengan Oktober 2010. Peserta kegiatan berjumlah 52 orang yang terdiri dari pemandu

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15

Ashton, Helen. "Britain’s Birds: An identification Guide to the Birds of Britain and Ireland." Reference Reviews 31, no. 3 (March 20, 2017): 20. http://dx.doi.org/10.1108/rr-11-2016-0270.

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Drever, Mark C., Dominique Chabot, Patrick D. O'Hara, Jeffrey D. Thomas, André Breault, and Rhonda L. Millikin. "Evaluation of an unmanned rotorcraft to monitor wintering waterbirds and coastal habitats in British Columbia, Canada." Journal of Unmanned Vehicle Systems 3, no. 4 (December 1, 2015): 256–67. http://dx.doi.org/10.1139/juvs-2015-0019.

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The effective protection of coastal and estuarine habitats requires reliable monitoring information on their use by waterbirds, and the use of small unmanned aircraft systems (UAS) may provide access to these habitats without disturbing birds. We evaluated the use of a rotary-wing UAS with a high-end consumer camera to identify and count wintering waterbirds at two coastal sites in British Columbia, Canada, in January 2015, and to map mudflat and marsh habitats. Photos of shorebirds, waterfowl, and seabird species were taken at varying altitudes, and disturbance of birds appeared minimal when

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17

SUMARDIKA, I. PUTU AGUS, I. KETUT GINANTRA, and I. B. MADE SUASKARA. "KEKAYAAN JENIS BURUNG DI PULAU SERANGAN, BALI." Jurnal Biologi Udayana 21, no. 2 (December 29, 2017): 64. http://dx.doi.org/10.24843/jbiounud.2017.vol21.i02.p04.

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This study aims to determine the species richness of bird species on the island of Serangan, Bali in February and March 2016. Observations were made of 20 time, which is held in the morning (06.00-09.00 am) and afternoon (15.00-18.00 pm). Observations were made on five types of habitat that are beaches, mangroves, lagoons, forest plantations and settlements. The study was conducted by recording ten species methods. Identification of species of birds refers to the morphological characters of the and also by voice. The resultsshowed 55 species of birds are found in five types of habitat which is

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QUAH, J. X., S. AMBU, Y. A. L. LIM, M. A. K. MAHDY, and J. W. MAK. "Molecular identification ofCryptosporidium parvumfrom avian hosts." Parasitology 138, no. 5 (January 14, 2011): 573–77. http://dx.doi.org/10.1017/s0031182010001691.

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SUMMARYCryptosporidiumspecies are protozoan parasites that infect humans and a wide variety of animals. This study was aimed at identifyingCryptosporidiumspecies and genotypes isolated from avian hosts. A total of 90 samples from 37 different species of birds were collected throughout a 3-month period from April 2008 to June 2008 in the National Zoo of Kuala Lumpur, Malaysia. Prior to molecular characterization, all samples were screened forCryptosporidiumusing a modified Ziehl-Neelsen staining technique. Subsequently samples were analysed with nested-PCR targeting the partial SSU rRNA gene. A

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19

Yoshimura, Takashi, Shinobu Yasuo, Yoshikazu Suzuki, Eri Makino, Yuki Yokota, and Shizufumi Ebihara. "Identification of the suprachiasmatic nucleus in birds." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 280, no. 4 (April 1, 2001): R1185—R1189. http://dx.doi.org/10.1152/ajpregu.2001.280.4.r1185.

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Circadian rhythms are generated by an internal biological clock. The suprachiasmatic nucleus (SCN) in the hypothalamus is known to be the dominant biological clock regulating circadian rhythms in mammals. In birds, two nuclei, the so-called medial SCN (mSCN) and the visual SCN (vSCN), have both been proposed to be the avian SCN. However, it remains an unsettled question which nuclei are homologous to the mammalian SCN. We have identified circadian clock genes in Japanese quail and demonstrated that these genes are expressed in known circadian oscillators, the pineal and the retina. Here, we re

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Katayane, Falicia A., B. Bagau, F. R. Wolayan, and M. R. Imbar. "PRODUKSI DAN KANDUNGAN PROTEIN MAGGOT (HERMETIA ILLUCENS) DENGAN MENGGUNAKAN MEDIA TUMBUH BERBEDA." ZOOTEC 34 (June 4, 2014): 27. http://dx.doi.org/10.35792/zot.34.0.2014.4791.

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ABSTRACT PRODUCTION AND PROTEIN CONTENT OF MAGGOT (HERMETIA ILLUCENS)USING DIFFERENT GROWTH MEDIA. Mandar bird (Gallirallus) called “weris” bird in North Sulawesi, had been generally known in Minahasa and Kotamobagu areas. Bird in the family of the Rallidae have a small to medium body size. The purpose of this study was to obtain the morphometric characteristics of weris birds in the areas of Kotamobagu. The expected benefit of this study was to provide information about morphometric charaeteristics of weris birds, which is useful in the breeding process. Observation was focused on general hab

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CROCKFORD, NICOLA J., and GRAEME M. BUCHANAN. "Volunteer survey effort for high-profile species can benefit conservation of non-focal species." Bird Conservation International 27, no. 2 (February 9, 2017): 237–43. http://dx.doi.org/10.1017/s0959270916000186.

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SummaryThe last irrefutable record of the Critically Endangered Slender-billed Curlew Numenius tenuirostris came from 1995. The range of the species is poorly known, but between 2009 and 2011, volunteer observers surveyed more than 680 sites in 19 countries, with additional search effort in a further 12 countries. Although there were no definite sightings (two birds that might have been Slender-billed Curlew were reported), there were other benefits. These included increased knowledge of species distributions and populations in seldom visited areas (over 500,000 birds of over 400 species were

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Mikula, Peter, Alexander Csanády, and Martin Hromada. "A critical evaluation of the exotic bird collection of the Šariš Museum in Bardejov, Slovakia." ZooKeys 776 (July 26, 2018): 105–18. http://dx.doi.org/10.3897/zookeys.776.24462.

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A collection of exotic birds deposited in the Šariš Museum in Bardejov (SMB), Slovakia, has not been evaluated critically since their deposition. We assessed the accuracy of identification of 465 bird specimens deposited in SMB with native distributions outside of Slovakia. Specimens belonged to 322 species of 82 families and 26 orders. Of the specimen represented, 34 belonged to species considered as ‘near-threatened’ (7.3%), 16 as ‘vulnerable’ (3.4%) and one as ‘endangered’ (0.2%). The SMB collection holds 10 of 28 extant Cuban endemic species and another 11 species endemic to the Caribbean

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Stiles, Gary F. "Birds of Northern South America: an identification guide." Journal of Field Ornithology 78, no. 4 (December 7, 2007): 444–46. http://dx.doi.org/10.1111/j.1557-9263.2007.00137_4.x.

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Williams, Tony AJ. "Birds of Northern South America: an Identification Guide." Ostrich 79, no. 1 (April 2008): 111–12. http://dx.doi.org/10.2989/ostrich.2008.79.1.18.373.

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FUKAI, Norio. "Identification Notes of the Birds Banded in Kamtchatuka." Bulletin of the Japanese Bird Banding Association 22, no. 1_2 (2010): 64–86. http://dx.doi.org/10.14491/jbba.22.64.

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Park, Ha-Young, Hye Sook Yoo, Gilla Jung, and Chang-Bae Kim. "New DNA barcodes for identification of Korean birds." Genes & Genomics 33, no. 2 (April 2011): 91–95. http://dx.doi.org/10.1007/s13258-010-0089-3.

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Daben, M. R., B. O. Echor, and S. A. Da’an. "Abundance and diversity of ectoparasites of wild birds in Pandam Wildlife Park, Plateau State, Nigeria." Nigerian Journal of Parasitology 41, no. 1 (June 25, 2020): 6–13. http://dx.doi.org/10.4314/njpar.v41i1.2.

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Birds’ populations are being threatened by parasites that have not received adequate attention by parasitologists. This study aimed at evaluating the abundance and diversity of ectoparasites of the wild birds in Pandam Wildlife Park. A systematic five-month study of ectoparasites was conducted. Sixty-two (62) birds were trapped using mist nets and examined for ectoparasite infestation. Wool soaked with 70% ethanol, using gloved-protected-hand; ectoparasites were carefully extracted, preserved in sampling bottles containing 70% alcohol for morphological identification. A wide spectrum insectici

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Zhang, Pengfei, Shun Liu, and Qin Xu. "Identifying Doppler Velocity Contamination Caused by Migrating Birds. Part I: Feature Extraction and Quantification." Journal of Atmospheric and Oceanic Technology 22, no. 8 (August 1, 2005): 1105–13. http://dx.doi.org/10.1175/jtech1757.1.

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Abstract Radar echoes from migrating birds can severely contaminate Doppler velocity measurements. For meteorological applications, especially quantitative applications in radar data assimilation, it is necessary to remove bird-contaminated velocity scans by using an automated identification technique. Such a technique should be also useful for ornithologists in selecting bird echoes automatically from radar scans. This technique can be developed in two steps: (i) extract the main features of migrating-bird echoes from reflectivity and Doppler velocity images and find proper parameters to quan

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Walters, Michael. "The identity of the birds depicted in Shaw and Miller's Cimelia physica." Archives of Natural History 36, no. 2 (October 2009): 316–26. http://dx.doi.org/10.3366/e0260954109001016.

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J. F. Miller's Icones animalium (1785) is a very rare book; only two copies (both incomplete) are known to survive. It is, however, nomenclaturally important, as some of Miller's names are the first for the species in question. A second edition was published in 1796 with a text by George Shaw. It is on this edition, entitled Cimelia physica, that much of the identification of Miller's names has been based. This author examined copies of both editions to determine whether variable colourings in different copies could have affected the identification of the species depicted. In fact, no departur

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Hallman, Tyler A., and W. Douglas Robinson. "Teaching Bird Identification & Vocabulary with Twitter." American Biology Teacher 77, no. 6 (August 1, 2015): 458–61. http://dx.doi.org/10.1525/abt.2015.77.6.458.

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Species identification is essential to biology, conservation, and management. The ability to focus on specific diagnostic characteristics of a species helps improve the speed and accuracy of identification. Birds are excellent subjects for teaching species identification because, in combination with their different shapes and sizes, their plumages have distinctive colors and patterns that vary characteristically from species to species. Bird feather tracts have specific names so that proper descriptions of colors and patterns on those tracts can improve the precision and conciseness of identif

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Zhao, Zhicheng, Ze Luo, Jian Li, Kaihua Wang, and Bingying Shi. "Large-Scale Fine-Grained Bird Recognition Based on a Triplet Network and Bilinear Model." Applied Sciences 8, no. 10 (October 13, 2018): 1906. http://dx.doi.org/10.3390/app8101906.

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The main purpose of fine-grained classification is to distinguish among many subcategories of a single basic category, such as birds or flowers. We propose a model based on a triple network and bilinear methods for fine-grained bird identification. Our proposed model can be trained in an end-to-end manner, which effectively increases the inter-class distance of the network extraction features and improves the accuracy of bird recognition. When experimentally tested on 1096 birds in a custom-built dataset and on Caltech-UCSD (a public bird dataset), the model achieved an accuracy of 88.91% and

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Purwanto, Asep. "Kelimpahan Pakan Rusa (Cervus timorensis) di Taman Wisata Alam dan Cagar Alam Pangandaran." Paspalum: Jurnal Ilmiah Pertanian 2, no. 1 (January 30, 2018): 45. http://dx.doi.org/10.35138/paspalum.v2i1.52.

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The research on abudance and species diversity of birt with the IPA (Indices Ponctuels d’Abondence). method was used to sample the birds in the Ciremai mount area, and also dird identification guide book for determine. A total of 60 individual birds belonging to 23 families and 46 species was recorded. The dominant family was silsiidae, comprising 8 species (13,33%) of the total species. The most abundant species in the mount Ciremai was the burung kacamata biasa (Zosterops palpebrosus). The analysis of abudance and species diversity of bird status was achieved about 11 endemic species, and 15

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ANGST, D., E. BUFFETAUT, C. LÉCUYER, R. AMIOT, F. SMEKTALA, S. GINER, A. MÉCHIN, et al. "Fossil avian eggs from the Palaeogene of southern France: new size estimates and a possible taxonomic identification of the egg-layer." Geological Magazine 152, no. 1 (April 24, 2014): 70–79. http://dx.doi.org/10.1017/s0016756814000077.

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AbstractEggshell fragments attributed to large birds have been known from the Palaeogene of southern France for half a century, but reconstructing their original dimensions and identifying the birds that laid the eggs has been fraught with difficulties. On the basis of numerous newly collected specimens and using geometrical calculations, the original size of the thick-shelled eggs is reconstructed, showing that they were slightly larger than ostrich eggs, with a greatest length of 17.8 cm and a mean diameter of 12.0 cm in transversal section. The estimated volume is 1330.4 cm3. The fossil egg

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Niemi, Juha, and Juha Tanttu. "Deep Learning Case Study for Automatic Bird Identification." Applied Sciences 8, no. 11 (October 29, 2018): 2089. http://dx.doi.org/10.3390/app8112089.

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An automatic bird identification system is required for offshore wind farms in Finland. Indubitably, a radar is the obvious choice to detect flying birds, but external information is required for actual identification. We applied visual camera images as external data. The proposed system for automatic bird identification consists of a radar, a motorized video head and a single-lens reflex camera with a telephoto lens. A convolutional neural network trained with a deep learning algorithm is applied to the image classification. We also propose a data augmentation method in which images are rotat

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Dobreva, Mariya P., Joshua G. Lynton-Jenkins, Jaime A. Chaves, Masayoshi Tokita, Camille Bonneaud, and Arkhat Abzhanov. "Sex identification in embryos and adults of Darwin’s finches." PLOS ONE 16, no. 3 (March 5, 2021): e0237687. http://dx.doi.org/10.1371/journal.pone.0237687.

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Darwin’s finches are an iconic example of adaptive radiation and evolution under natural selection. Comparative genetic studies using embryos of Darwin’s finches have shed light on the possible evolutionary processes underlying the speciation of this clade. Molecular identification of the sex of embryonic samples is important for such studies, where this information often cannot be inferred otherwise. We tested a fast and simple chicken embryo protocol to extract DNA from Darwin’s finch embryos. In addition, we applied minor modifications to two of the previously reported PCR primer sets for C

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Tolesano-Pascoli, Graziela Virginia, Khelma Torga, Alexandre Gabriel Franchin, Maria Ogrzewalska, Monize Gerardi, Maria Marlene Martins Olegário, Marcelo Bahia Labruna, Matias Pablo Juan Szabó, and Oswaldo Marçal Júnior. "Ticks on birds in a forest fragment of Brazilian cerrado (savanna) in the municipality of Uberlândia, State of Minas Gerais, Brazil." Revista Brasileira de Parasitologia Veterinária 19, no. 4 (December 2010): 244–48. http://dx.doi.org/10.1590/s1984-29612010000400010.

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This is a report of ticks species, parasite prevalence and infestation intensity of birds in a forest fragment (18º 56' 57" S and 48º 12' 14" W) within the Brazilian cerrado (savanna), in the municipality of Uberlândia, State of Minas Gerais, Brazil. A total of 162 birds from 26 species were captured. One adult tick, 296 larvae and 67 nymphs were found on passerine birds. Of these, it was identified 31 larvae and 27 nymphs of Amblyomma longirostre, 17 nymphs of A. nodosum, one A. cajennense larvae and one male of Rhipicephalus sanguineus. All other ticks were identified as Amblyomma sp. larvae

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Rose, Paul. "Evidence for Aviculture: Identifying Research Needs to Advance the Role of Ex Situ Bird Populations in Conservation Initiatives and Collection Planning." Birds 2, no. 1 (February 5, 2021): 77–95. http://dx.doi.org/10.3390/birds2010005.

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Birds are the most speciose of all taxonomic groups currently housed in zoos, but this species diversity is not always matched by their inclusion in research output in the peer-reviewed literature. This large and diverse captive population is an excellent tool for research investigation, the findings of which can be relevant to conservation and population sustainability aims. The One Plan Approach to conservation aims to foster tangible conservation relevance of ex situ populations to those animals living in situ. The use of birds in zoo aviculture as proxies for wild-dwelling counterparts is

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Meng, Heinz, By Chandler S. Robbins, Bertel Bruun, and Herbert S. Zim. "Birds of North America. A Guide to Field Identification." Journal of Wildlife Management 49, no. 1 (January 1985): 280. http://dx.doi.org/10.2307/3801887.

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Romanov, M. N., A. M. Betuel, L. G. Chemnick, O. A. Ryder, R. O. Kulibaba, O. V. Tereshchenko, W. S. Payne, et al. "Widely Applicable PCR Markers for Sex Identification in Birds." Russian Journal of Genetics 55, no. 2 (February 2019): 220–31. http://dx.doi.org/10.1134/s1022795419020121.

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Nakamura, D., T. R. Tiersch, M. Douglass, and R. W. Chandler. "Rapid identification of sex in birds by flow cytometry." Cytogenetic and Genome Research 53, no. 4 (1990): 201–5. http://dx.doi.org/10.1159/000132930.

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Nota, Y., and O. Takenaka. "DNA extraction from urine and sex identification of birds." Molecular Ecology 8, no. 7 (July 1999): 1237–38. http://dx.doi.org/10.1046/j.1365-294x.1999.00682_2.x.

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Lobo, Maria Luísa, Lihua Xiao, Vitaliano Cama, Nuno Magalhães, Francisco Antunes, and Olga Matos. "Identification of Potentially Human-Pathogenic Enterocytozoon bieneusi Genotypes in Various Birds." Applied and Environmental Microbiology 72, no. 11 (August 25, 2006): 7380–82. http://dx.doi.org/10.1128/aem.01394-06.

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ABSTRACT Enterocytozoon bieneusi was detected in 24 of 83 samples from birds of the orders Columbiformes, Passeriformes, and Psittaciformes. It was identical to or closely related to the Peru6 genotype, which was previously found in humans in Peru. Thus, various birds can be a significant source of environmental contamination by potentially human-pathogenic E. bieneusi.

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Asaduzzaman, M., MS Miah, A. Siddika, N. Popy, and MM Hossain. "EXPERIMENTAL PRODUCTION OF NECROTIC ENTERITIS IN BROILER CHICKENS." Bangladesh Journal of Veterinary Medicine 9, no. 1 (July 12, 2012): 33–41. http://dx.doi.org/10.3329/bjvm.v9i1.11207.

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The present study was conducted to isolate and identify the Clostridium perfringens, the etiology of necrotic enteritis (NE) from broiler chickens and experimental production of NE with this isolate. A total of 50 samples were collected from jejunum of necropsied birds for isolation and identification of Cl. perfringens. Out of 50 samples, only 4 isolates of Cl. perfringens were isolated and identified (prevalence 8%). In experimental NE, the birds of group A (orally administered with only 0.1 ml (1x103 sporulated Eimeria acervulina oocysts/bird) showed dullness, ruffled feather, vent feather

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Sholihah, Raudatus. "Behavior and Ecological Study of Marine Birds in Alas Purwo National Park Southern Cost - Indonesia." KnE Life Sciences 3, no. 4 (March 27, 2017): 177. http://dx.doi.org/10.18502/kls.v3i4.702.

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<p class="Els-Abstract-text">Alas Purwo National Park is habitat for marine birds and stopover for some the migratory birds. The purpose of this research was to determine behavior that could be observed in populations of marine birds and their habitat in the Alas Purwo National Park. The research location was in the Alas Purwo National Park southern coast, in region Plengkung to Cungur, Banyuwangi East Java. This research was done for<span lang="IN"> 2 mo</span>, July 21 to 30 and August 2015. The observations were observed in the morning (at 6:00 am to 9:00 am) and afternoon

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SYCHRA, OLDÃICH. "Neopsittaconirmus vendulae, a new species of louse (Phthiraptera: Philopteridae) from the Cockatiel Nymphicus hollandicus (Psittaciformes: Cacatuidae)." Zootaxa 1270, no. 1 (July 24, 2006): 57. http://dx.doi.org/10.11646/zootaxa.1270.1.5.

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A new species of Neopsittaconirmus Conci is described from lice collected from captive cockatiels Nymphicus hollandicus, in Australia, Czech Republic, and Germany. This is the first record of lice from this host. These captive birds probably originated from limited populations which were randomly selected from wild populations and then bred and transported by cage-bird breeders. Keys are provided for identification of the 27 species of Neopsittaconirmus.

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Purwitasari, Diah, Luh Gde Sri Astiti, and Supriadi Supriadi. "Identification Of Migratory Birds And Their Spesific Characteristics Of Habitat In The Salt Water Lake Of Gili Meno, North Lombok Distric." Biology, Medicine, & Natural Product Chemistry 3, no. 1 (April 1, 2014): 25. http://dx.doi.org/10.14421/biomedich.2014.31.25-30.

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The aim of this research was to identify the species of migratory birds in the ecosystem of salt water lake of Gili Meno and their specific characteristics of habitat. Data collection for birds, mangrove and fish species has been carried out in September and October 2013. In this study, a Shannon-Wiener Diversity Index and Importance Value Index (IVI) of mangrove vegetation were calculated to identify carrying capacity of mangrove population in the form of specific habitat in salt water lake of Gili Meno. This research has identified 17 species of birds which are divided into 5 families: Scolo

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Wang, Xiaoli, Jingmai K. O’Connor, John N. Maina, Yanhong Pan, Min Wang, Yan Wang, Xiaoting Zheng, and Zhonghe Zhou. "Archaeorhynchuspreserving significant soft tissue including probable fossilized lungs." Proceedings of the National Academy of Sciences 115, no. 45 (October 22, 2018): 11555–60. http://dx.doi.org/10.1073/pnas.1805803115.

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We describe a specimen of the basal ornithuromorphArchaeorhynchus spathulafrom the Lower Cretaceous Jiufotang Formation with extensive soft tissue preservation. Although it is the fifth specimen to be described, unlike the others it preserves significant traces of the plumage, revealing a pintail morphology previously unrecognized among Mesozoic birds, but common in extant neornithines. In addition, this specimen preserves the probable remnants of the paired lungs, an identification supported by topographical and macro- and microscopic anatomical observations. The preserved morphology reveals

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Spanamberg, Andréia, Laerte Ferreiro, Gustavo Machado, Cibele Floriano Fraga, and Ricardo Araujo. "Identification and characterization of Aspergillus fumigatus isolates from broilers." Pesquisa Veterinária Brasileira 36, no. 7 (July 2016): 591–94. http://dx.doi.org/10.1590/s0100-736x2016000700005.

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Abstract: Aspergillosis is one of the main causes of mortality in birds. The pulmonary system is most frequently affected, with lesions observed in the air sacs and lungs of a wide variety of bird species. The aim of this study was to confirm by molecular methods the identification and the genetic diversity of Aspergillus fumigatus isolates of lung's samples from healthy broilers (Galus galus domesticus). Forty-four (9.5%) isolates of lung's samples were confirmed as A. fumigatus by polymerase chain reaction (PCR) multiplex (amplification of β-tub and rodA gene fragments). Microsatellite typin

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Kerry, KR, JR Clarke, and GD Else. "Identification of sex of Adelie penguins from observations of incubating birds." Wildlife Research 20, no. 6 (1993): 725. http://dx.doi.org/10.1071/wr9930725.

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The suggestion that sex of Adelie penguins, Pygoscelis adeliae, might be assigned by observing which member of the pair (the male) takes the first long incubation shift (Anon. 1991) was examined for each of the 1990-91, 1991-92 and 1992-93 breeding seasons. There was an 8- or 9-day period when more than 90% of the incubating birds were male and a 6- or 7-day period when more than 90% of the birds were female. The dates of these peak periods of male or female presence overlapped by only 2-5 days between the three seasons but were constant to within 2 days relative to the commencement of egg lay

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Braulińska, Kamila. "The secretarybird dilemma: identifying a bird species fromthe Temple of Hatshepsut at Deir el-Bahari." Polish Archaeology in the Mediterranean 27, no. 2 (December 28, 2018): 83–116. http://dx.doi.org/10.5604/01.3001.0013.3198.

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Known from a few representations in Predynastic Egyptian art, the secretarybird has otherwise been elusive, in the art of Pharaonic Egypt as well as the scientific discourse on iconographic imagery of birds in ancient Egypt. The author's studies of the animal decoration at the Temple for her doctoral dissertation identified three images of birds belonging most likely to the same species, depicted in the context of the expedition of Hatshepsut shown in the Portico of Punt. The zoological identification of the species as the secretarybird (another possibility is the African harrier-hawk) derives

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