Morphological characteristic of black-winged myna (acridotheres melanopterus)*
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چکیده
منابع مشابه
Histomorphological and Histochemical Observations of the Common Myna (Acridotheres tristis) Tongue
Common myna tongue was studied histomorphologically and histochemically. Four tongues of adult birds were carried out macroscopically and microscopically. The tongue was triangular; the dorsum of the body had median groove. Two to three backward directed papillae were located on each side of the body-base junction. A single transverse row of pharyngeal papillae was located behind the laryngeal ...
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UNLABELLED We conducted several aviary experiments to investigate the influence of colours in quantity judgments of two species of birds; house crow (Corvus splendens) and common myna (Acridotheres tristis). Different quantity (in seven different food proportions) of mealworms were presented nonsequentially to all birds using artificially coloured red mealworms, for experiment 1, and using arti...
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A seven-month old common myna with a history of ingesting a wire was transferred to the Iranmehr companion animal clinic in Mashhad, Iran. The bird’s symptoms included anorexia, retching, intermittent vomiting, a lack of vocalisation, fluffing, and nervousness lasting for two days. X-rays confirmed a radiopaque foreign body in the proventriculus. Initial attempts to remove the wire thorough the...
متن کاملPrevalence and evolutionary relationships of haematozoan parasites in native versus introduced populations of common myna Acridotheres tristis.
The success of introduced species is frequently explained by their escape from natural enemies in the introduced region. We tested the enemy release hypothesis with respect to two well studied blood parasite genera (Plasmodium and Haemoproteus) in native and six introduced populations of the common myna Acridotheres tristis. Not all comparisons of introduced populations to the native population...
متن کاملPath coefficient analysis of correlation between breeding cycles of the common myna Acridotheres tristis (Passeriformes: Sturnidae) and its phthirapteran ectoparasites.
Louse population fluctuates seasonally. Several factors have been held responsible for the summer buildup of population of avian lice (Marshall A.G. 1981: The Ecology of Ectoparasitic Insects. Academic Press, London, 445 pp). It has been suspected that the breeding time of two haematophagous louse species (Ricinus picturatus and Menacanthus sp.) might be controlled by the reproductive hormones ...
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ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2018
ISSN: 2261-236X
DOI: 10.1051/matecconf/201819706006