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Aloft : a meditation on pigeons & pigeon-flying
\"The humble pigeon is anything but \"common\" to those who know the true nature of these birds. This bird is so enamored by some that, for over six thousand years, people have devoted themselves to the art of pigeon flying and pigeon breeding. Across the world, from the cities of America to China, enthusiasts have lovingly nurtured their flocks, creating thousands of breeds from small to large, and admired their beauty in every shape and size: pigeons with crests and frills, those who fly and those who can't. Stephen Bodio draws readers in with resounding prose and a captivating portrayal of one of the most overlooked birds in the world. Aloft stunningly brings to light the incredible feats accomplished by homing pigeons, capable of flying thousands of miles back home, often twenty-four hours at a time, as well as the innate natural beauty and grace that each breed has in its own right. Aloft reveals fascinating insight that will ensure no one will look upon the \"common pigeon\" the same way again\"--Front flap.
Book
Boar Island
\"Anna Pigeon, in her career as a National Park Service Ranger, has had to deal with all manner of crimes and misdemeanors, but cyber-bullying and stalking is a new one. The target is Elizabeth, the adopted teenage daughter of her friend Heath Jarrod. Elizabeth is driven to despair by the disgusting rumors spreading online and bullying texts. Until, one day, Heath finds her daughter Elizabeth in the midst of an unsuccessful suicide attempt. And then she calls in the cavalry---her aunt Gwen and her friend Anna Pigeon. While they try to deal with the fragile state of affairs---and find the person behind the harassment---the three adults decide the best thing to do is to remove Elizabeth from the situation. Since Anna is about to start her new post as Acting Chief Ranger at Acadia National Park in Maine, the three will join her and stay at a house on the cliff of a small island near the park, Boar Island. But the move east doesn't solve the problem. The stalker has followed them east. And Heath (a paraplegic) and Elizabeth aren't alone on the otherwise deserted island. At the same time, Anna has barely arrived at Acadia before a brutal murder is committed by a killer uncomfortably close to her. BOAR ISLAND is a brilliant intertwining of past and present, of victims and killers, in a compelling novel that only Nevada Barr could write\"-- Provided by publisher.
Book
The course of Rotavirus A (RVA) infection in young racing pigeons during the racing season
Background
Pigeon Rotavirus A (RVA) infection has been confirmed in pigeons in the last decade as a cause of Young Pigeon Disease (YPD). Although YPD has been known for many years to date, no studies have been conducted to track the spread of RVA infection in pigeons during the racing season. The presented research aims to determine the course of RVA infection during the flights of young racing pigeons in the summer season, in one of the districts in the Mazovian Voivodeship in Poland.
Results
Faecal samples of pigeons collected from transport baskets in vehicles transporting pigeons to the starting point were tested. The quantitative RT-PCR (qRT-PCR) was used to detect the genetic material of RVA. Samples taken during 6 flights were analysed. The study showed a percentage increase in infections up to the fourth flight of pigeons, and then their decrease. With Cq values below 20, breeders did not participate in the next flight and/or reported disease in the flock. With positive Cq values of 20 to 30, clinical signs of disease were not reported. Of the 76 breeders participating in the races, at least one positive result was found in 46 (60.5%). Including the occurrence of the disease during the racing season was reported by 11 breeders (14.4%). The main clinical signs in sick pigeons were vomiting, diarrhea and stowed crop. The tested pigeons were not vaccinated against RVA.
Conclusions
During training and racing of pigeons, it is not possible to avoid exposing them to pathogens, including RVA, regardless of whether pigeons from different breeders are placed in the same baskets or are in separate baskets. However, after four flights the number of new cases of the disease decreases which indicates the development of immunity. The qRT-PCR test is useful in the diagnosis and differentiation of clinical (Cq below 20) and subclinical RVA infections in racing pigeons.
Journal Article
The first confirmed cases of pigeon rotavirus A (RVA) infection in domestic pigeons (Columba livia) in Poland
Although the presence of rotaviruses in pigeon samples has been reported since the 1980s, its importance as an aetiological agent of the \"classical\" young pigeon disease (YPD) was not proven until 2020, when the Henle-Koch postulates were confirmed for pigeon-type rotavirus A (RVA) genotype G18P(17).
From 2011 to 2020, archived liver samples from 117 pigeons submitted by 74 individual lofts were tested for the presence of pigeon-type RVA using a VP6-specific RT-qPCR test. For four positive racing pigeons, a more detailed necropsy and histopathological analysis was performed.
Indicators of an acute RVA infection were found in 24 out of 117 (20.5%) samples tested, the earliest in 2014. Necropsies of the four selected RVA-positive pigeons showed changes mainly in the liver, spleen and kidneys similar to those described by other researchers. The histopathological examination revealed mainly hyperaemia and necrosis in the liver, as well as mononuclear cell infiltrates in these organs.
Pigeon-type RVA is also a cause of YPD in Poland and is a serious challenge for racing pigeon breeders and veterinarians, especially during the training and flights of young pigeons.
Journal Article
Molecular Characterization of Ornithostrongylus quadriradiatus Isolated from a Racing Pigeon (Columba livia domestica)
An infestation of Ornithostrongylus quadriradiatus, has been found in a racing pigeon Columba livia domestica). In addition, this individual had a mild infection with Trichomonas spp. and Eimeria spp. The bird showed symptoms of increased appetite; unformed, dark- green feces; and lack of typical male behavior, but the general condition of this pigeon was good. The pigeon was euthanized because of a permanent inability to fly due to an injury to the wing. A postmortem examination revealed the presence of very small dark-pink twisted nematodes with the morphology of O. quadriradiatus in the small intestine, mainly the duodenum. Histopathology showed segmental inflammatory changes in the intestines caused by both blood-sucking nematodes and Eimeria spp. The 5.8S ribosomal ribonucleic acid polymerase chain reaction amplicons from deoxyribonucleic acid extracted from O. quadriradiatus had 82.40% identity with Australostrongylus victoriensis and 81.20% with Travassostrongylus spp. This is the first molecular characterization of O. quadriradiatus—a relatively rare pigeon parasite.
Journal Article
Pigeon Trouble
Pigeon Troublechronicles a foreign-born, birdphobic anthropologist's venture into the occult craft of pigeon shooting in the depths of Pennsylvania's anthracite coal country. Though initially drawn by a widely publicized antipigeon shoot protest by animal rights activists, the author quickly finds himself traversing into a territory much stranger than clashing worldviews-an uncanny world saturated with pigeon matters, both figuratively and literally.
What transpires is a sustained meditation on self-reflexivity as the author teeters at the limit of his investigation-his own fear of birds. The result is an intimate portrayal of the miners' world of conspiracy theory, anti-Semitism, and whiteness, all inscribed one way or another by pigeon matters, and seen through the anguished eyes of a birdphobe. This bestiary experiment through a phobic gaze concludes with a critique on the visual trope in anthropology's self-reflexive turn.
An ethnographer with a taste for philosophy, Song writes in a distinctive descriptive and analytical style, obsessed with his locale and its inhabitants, constantly monitoring his own reactions and his impact on others, but always teasing out larger implications to his subject.
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