Canis lupus politicus – dyskurs polityczny związany z ochroną wilka we współczesnej Polsce
نویسندگان
چکیده
منابع مشابه
تعیین جنسیت گونۀ گرگ (Canis lupus) و سگ (Canis lupus familiaris) با استفاده از نشانگرهای ریزماهواره کروموزوم Y
گوشتخواران بزرگ‌جثه از‌جمله گونههای جنس Canis از عناصر مهم و تکمیل‌کنندۀ زنجیرۀ غذایی اکوسیستمها هستند. با توجه به کاهش شدید این گونهها در بیشتر زیستگاههای طبیعی در سطح کشور، اجرای برنامههای حفاظتی در این راستا ضروری است. به‌دلیل جمعیت کم و مشکلات نمونهبرداری مستقیم، به‌ویژه برای گونههای وحشی معمولاً نمونهها به‌صورت غیرمستقیم به دست میآیند (از قبیل مدفوع یا مو) که در اغلب موارد جنس...
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A 17-year-old female wolf (Canis lupus lupus) had a right lung mass that was adhered to the thoracic cavity. Histopathological examination revealed that the mass consisted of sheets, cord or ribbon-like structures of monotonous, small, cuboidal cells with round, oval or short-spindle nuclei and scant clear cytoplasm, demarcated by a fine fibrovascular stroma. Focal necrosis, congestion and thro...
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Quantity discrimination has been studied extensively in different non-human animal species. In the current study, we tested 11 hand-raised wolves (Canis lupus) in a two-way choice task. We placed a number of food items (one to four) sequentially into two opaque cans and asked the wolves to choose the larger amount. Moreover, we conducted two additional control conditions to rule out non-numeric...
متن کاملInvestigating the Function of Play Bows in Dog and Wolf Puppies (Canis lupus familiaris, Canis lupus occidentalis)
Animals utilize behavioral signals across a range of different contexts in order to communicate with others and produce probable behavioral outcomes. During play animals frequently adopt action patterns used in other contexts. Researchers have therefore hypothesized that play signals have evolved to clarify communicative intent. One highly stereotyped play signal is the canid play bow, but its ...
متن کاملA comparison between wolves, Canis lupus, and dogs, Canis familiaris, in showing behaviour towards humans
Both human and nonhuman primates use imperative pointing to request a desired object from another individual. Gaze alternation often accompanies such pointing gestures, and in species that have no hands this can in itself function as imperative pointing. Dogs have exceptional skills in communicating with humans. The early development of these skills is suggested to have been facilitated by dome...
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ژورنال
عنوان ژورنال: Zoophilologica
سال: 2020
ISSN: 2451-3849,2451-3849
DOI: 10.31261/zoophilologica.2019.05.30