Determining the age of adult wild dogs (Canis lupus dingo, C. l. domesticus and their hybrids). I. Pulp cavity:tooth width ratios
نویسندگان
چکیده
منابع مشابه
Red foxes (Vulpes vulpes) and wild dogs (dingoes (Canis lupus dingo) and dingo/domestic dog hybrids), as sylvatic hosts for Australian Taenia hydatigena and Taenia ovis
Foxes (n = 499), shot during vertebrate pest control programs, were collected in various sites in the Australian Capital Territory (ACT), New South Wales (NSW) and Western Australia (WA). Wild dogs (dingoes (Canis lupus dingo) and their hybrids with domestic dogs) (n = 52) captured also as part of vertebrate pest control programs were collected from several sites in the ACT and NSW. The intesti...
متن کاملDetermining the age of cats by pulp cavity/tooth width ratio using dental radiography
The purpose of this study was to evaluate the effect of age on the ratio of pulp cavity/tooth width (P/T ratio) in healthy cats. The dental radiographs of 32 cats (16 males and 16 females) were generated with a digital dental X-ray unit with the animals under general anesthesia. Standardized measurement of the canine teeth was performed by drawing a line on the radiograph perpendicular to the c...
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Play bows are a common, highly stereotyped canine behavior widely considered to be a 'play signal,' but only one study has researched their function. Bekoff (1995) found that play bows function as behavioral modifiers to help clarify playful intent before or after easily misinterpretable behaviors, such as bite-shakes. To further examine the function of play bows, the current study analyzed fiv...
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15 صفحه اولthe impact of attending efl classes on the level of depression of iranian female learners and their attributional complexity
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ژورنال
عنوان ژورنال: Wildlife Research
سال: 2005
ISSN: 1035-3712
DOI: 10.1071/wr03109