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Raptor Rehabilitation
Raptor rehabilitation is a field of veterinary medicine dealing with care for sick or injured birds of prey, with the goal of returning them to the wild. Since raptors are highly specialized predatory birds, special skills, facilities, equipment, veterinary practices and husbandry methods are necessary. Raptor rehabilitators often use falconry techniques or gain assistance from falconers to exercise the birds prior to their release, as their muscles often atrophy during their convalescence. In the United States, a license is required to possess any bird which falls under the Migratory Bird Treaty Act of 1918 (MBTA), and so the rehabilitators are under loose scrutiny from their state wildlife management authority as well as the United States Fish and Wildlife Service. Raptors that cannot be released back into the wild are sometimes used for education or transferred to licensed falconers. Some states require that birds that cannot be placed or released be euthanized. Most states do n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veterinary Medicine
Veterinary medicine is the branch of medicine that deals with the prevention, management, diagnosis, and treatment of disease, disorder, and injury in animals. Along with this, it deals with animal rearing, husbandry, breeding, research on nutrition, and product development. The scope of veterinary medicine is wide, covering all animal species, both domesticated and wild, with a wide range of conditions that can affect different species. Veterinary medicine is widely practiced, both with and without professional supervision. Professional care is most often led by a veterinary physician (also known as a veterinarian, veterinary surgeon, or "vet"), but also by paraveterinary workers, such as veterinary nurses or technicians. This can be augmented by other paraprofessionals with specific specialties, such as animal physiotherapy or dentistry, and species-relevant roles such as farriers. Veterinary science helps human health through the monitoring and control of zoonotic disease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raptor Conservation
Raptor conservation concerns are threats affecting the population viability of birds of prey. Because of their hunting lifestyle, raptors face distinct conservation challenges. As top predators, they are important for healthy ecosystem functioning, and by protecting them many other species are safeguarded. Their extensive habitat requirements make regional conservation strategies necessary for protecting birds of prey. Pesticides Because they are opportunistic carnivores, birds of prey are at high risk of secondary poisoning by eating organisms that have been killed or debilitated by pesticides. Raptors may be poisoned by legal, labeled use of pesticides or by illegal use. Cases can be identified as abuse if the chemical responsible is prohibited by law or not in use in the affected area. For example, in North America, Golden eagle poisonings are commonly found to be pesticide abuse cases traced to tainted sheep carcasses used to bait and kill coyotes. Common instances of la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isometric Exercise
An isometric exercise is a form of exercise involving the static contraction of a muscle without any visible movement in the angle of the joint. The term "isometric" combines the Greek words ''isos'' (equal) and ''-metria'' (measuring), meaning that in these exercises the length of the muscle and the angle of the joint do not change, though contraction strength may be varied. This is in contrast to ''isotonic contractions'', in which the contraction strength does not change, though the muscle length and joint angle do. The three main types of isometric exercise are isometric presses, pulls, and holds. They may be included in a strength training regime in order to improve the body’s ability to apply power from a static position or, in the case of isometric holds, improve the body’s ability to maintain a position for a period of time. Considered as an action, isometric presses are also of fundamental importance to the body’s ability to prepare itself to perform immediately s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Range Of Motion
Range of motion (or ROM), is the linear or angular distance that a moving object may normally travel while properly attached to another. It is also called range of travel (or ROT), particularly when talking about mechanical devices and in mechanical engineering fields. For example, a sound volume control knob. As used in the biomedical field and by weightlifters, range of motion refers to the distance and direction a joint can move between the flexed position and the extended position. The act of attempting to increase this distance through therapeutic exercises (range of motion therapy—stretching from flexion to extension for physiological gain) is also sometimes called range of motion. Measuring range of motion Each specific joint has a normal range of motion that is expressed in degrees. The reference values for the normal ROM in individuals differ slightly depending on age and gender. For example, as an individual ages, they typically lose a small amount of ROM. Analog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contrast Therapy
Contrast bath therapy, is a form of treatment where a limb or the entire body is immersed in hot (but not boiling) water followed by the immediate immersion of the limb or body in cold ice water. This procedure is repeated several times, alternating hot and cold. The only evidence of benefit is anecdotal and no plausible mechanism has been confirmed. Theory The theory behind contrast bath therapy is that the hot water causes vasodilation of the blood flow in the limb or body followed by the cold water which causes vasoconstriction, increasing local blood circulation. Additionally, the lymph vessels contract when exposed to cold, and relax in response to heat. The lymph system, unlike the circulatory system, lacks a central pump. By alternating hot and cold, it is believed that lymph vessels dilate and contract to "pump" and move stagnant fluid out of the injured area and that this positively affects the inflammation process, which is the body's primary mechanism for healing damaged ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physical Therapy
Physical therapy (PT), also known as physiotherapy, is one of the allied health professions. It is provided by physical therapists who promote, maintain, or restore health through physical examination, diagnosis, management, prognosis, patient education, physical intervention, rehabilitation, disease prevention, and health promotion. Physical therapists are known as physiotherapists in many countries. In addition to clinical practice, other aspects of physical therapist practice include research, education, consultation, and health administration. Physical therapy is provided as a primary care treatment or alongside, or in conjunction with, other medical services. In some jurisdictions, such as the United Kingdom, physical therapists have the authority to prescribe medication. Overview Physical therapy addresses the illnesses or injuries that limit a person's abilities to move and perform functional activities in their daily lives. PTs use an individual's history and physic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roadside Hawk
The roadside hawk (''Rupornis magnirostris'') is a relatively small bird of prey found in the Americas. This vocal species is often the most common raptor in its range. It has many subspecies and is now usually placed in the monotypic genus ''Rupornis'' instead of ''Buteo''. Taxonomy The roadside hawk was formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with the eagles, hawks and relatives in the genus '' Falco'' and coined the binomial name ''Falco magnirostris''. Gmelin based his description on the "Épervier à gros bec de Cayenne" that had been described and illustrated in 1770 by the French polymath Comte de Buffon in his multi-volume ''Histoire Naturelle des Oiseaux ''. The roadside hawk is now the only species placed in the genus ''Rupornis'' that was introduced in 1844 by the German naturalist Johann Jakob Kaup. The genus name combines the Ancient Greek ''r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Hawk-eagle
The black hawk-eagle (), also known as the tyrant hawk-eagle, is a species of eagle found from central Mexico through Central America into the south of Brazil to Colombia, eastern Peru, and as far as northern Argentina. There are two known subspecies, , which is found in Southeastern Brazil and Northeastern Argentina, and the slightly smaller , which can be found elsewhere throughout the species' range. Its preferred habitats include humid and moist forests close to rivers, and several types of woodland. It is uncommon to fairly common throughout most of its range. Its closest relative is the ornate hawk-eagle, which is similar in size, appearance and behavior but lives at lower elevations. Description The black hawk-eagle is 58–70 cm (23–28 in) long and weighs about 900–1,300 grams (2-2.9 lbs). It has black plumage with varying patterns on its wings and body, and white speckling in places. It has barred wings, slightly elliptical in shape, and a long, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Towerkill
Towerkill is a phenomenon in which birds are killed by collisions with antenna towers. In poor visibility, birds may simply fly into the guy-wires. But night illuminations around the towers can also disrupt migration patterns, with disoriented birds colliding with the structure. Research indicates that blinking lights can reduce deaths without diminishing visibility by aircraft. Overview In the United States, the US Fish and Wildlife Service estimates that between 4 and 50 million birds are killed each year by tower kill. The effect on overall bird populations by towerkill may be small, but the phenomenon is of considerable concern to ornithologists, because many endangered bird species are being killed, and because so many birds are killed in such a small area of land. In at least one instance, several thousand birds were killed at a single tower in one night. Additionally, the unnatural lights on communication towers disrupt bird migration patterns in ways that are still not ful ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lead Poisoning In Raptors
Lead poisoning is a significant health issue affecting the raptor population, amongst other species. Without rehabilitation, many raptors will succumb to the symptoms of lead poisoning once affected. While the general public may not know how they are possibly contributing to the problem, nearly 100% of lead poisoning can be prevented if humans paid close attention to their hunting and angling practices. There are two major contributors to these avian species being affected by lead poisoning and they are through hunters using lead ammunition, or through anglers using lead tackles. Exposure to lead When hunters shoot an animal, they often leave the offal and other carcass waste in the woods afterwards. This becomes problematic if the hunter has chosen to use lead bullets. It has been shown that essentially all animals that have been shot with lead contain lead fragments in them. One singular standard 150-grain lead bullet has the ability to kill up to 10 eagles. One study noted that o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of Prey
Birds of prey or predatory birds, also known as raptors, are hypercarnivorous bird species that actively hunt and feed on other vertebrates (mainly mammals, reptiles and other smaller birds). In addition to speed and strength, these predators have keen eyesight for detecting prey from a distance or during flight, strong feet with sharp talons for grasping or killing prey, and powerful, curved beaks for tearing off flesh. Although predatory birds primarily hunt live prey, many species (such as fish eagles, vultures and condors) also scavenge and eat carrion. Although the term "bird of prey" could theoretically be taken to include all birds that actively hunt and eat other animals, ornithologists typically use the narrower definition followed in this page, excluding both piscivorous predators such as storks, herons, gulls, skuas, penguins and kingfishers, as well as primarily insectivorous birds such as passerine birds (e.g. shrikes) and birds like nightjars and frogmouth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euthanasia
Euthanasia (from el, εὐθανασία 'good death': εὖ, ''eu'' 'well, good' + θάνατος, ''thanatos'' 'death') is the practice of intentionally ending life to eliminate pain and suffering. Different countries have different euthanasia laws. The British House of Lords select committee on medical ethics defines euthanasia as "a deliberate intervention undertaken with the express intention of ending a life, to relieve intractable suffering". In the Netherlands and Belgium, euthanasia is understood as "termination of life by a doctor at the request of a patient". The Dutch law, however, does not use the term 'euthanasia' but includes the concept under the broader definition of "assisted suicide and termination of life on request". Euthanasia is categorized in different ways, which include voluntary, non-voluntary, or involuntary. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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