scholarly journals Disseminated Mycobacterium bovis Infection in Red Foxes (Vulpes vulpes) with Cerebral Involvement Found in Portugal

2014 ◽  
Vol 14 (7) ◽  
pp. 531-533 ◽  
Author(s):  
Ana C. Matos ◽  
Luis Figueira ◽  
Maria H. Martins ◽  
Manuela Matos ◽  
Márcia Morais ◽  
...  
Keyword(s):  
Mycobacterium Bovis ◽  
Vulpes Vulpes ◽  
Red Foxes ◽  
Cerebral Involvement

Variation in fur farm and wild populations of the red fox, Vulpes vulpes (Carnivora: Canidae) — Part I: Morphometry

2016 ◽  
Vol 96 (4) ◽  
pp. 589-597 ◽  
Author(s):  
Magdalena Zatoń-Dobrowolska ◽  
Magdalena Moska ◽  
Anna Mucha ◽  
Heliodor Wierzbicki ◽  
Piotr Przysiecki ◽  
...  
Keyword(s):  
Vulpes Vulpes ◽  
Selective Breeding ◽  
Red Fox ◽  
Tail Length ◽  
Morphometric Traits ◽  
Red Foxes ◽  
Ear Height ◽  
Morphological Differences ◽  
The Right ◽  
Almost All

This paper demonstrates the influence of artificial selection on morphometric traits in the red fox [Vulpes vulpes (Linnaeus, 1758)]. Measurements and two proportion coefficients were analysed in 132 wild and 199 farm red foxes. The two groups differed significantly (P ≤ 0.05) on all but one of the measurements. Eight out of 11 measurements were significantly greater in the farm fox population, while only tail length, ear height, and length of the right hind limb were greater in the population of wild foxes. The opposite trend was observed when analysing variation in the measurements — the farm foxes were characterized by a greater variability only in the case of body weight, body length, and breadth of chest. When analysing the sexual dimorphism index in different sex and population groups, in almost all analysed traits, the greatest differences occurred between farm males and wild females. All of the traits examined in this study are important for survival of wild foxes. However, because importance of some traits was reduced during domestication and selective breeding (farm foxes do not have to fight for survival), the genetic relationship between them may have weakened. Other possible causes of morphological differences between the studied groups of red foxes are discussed as well.

The diet of red foxes, Vulpes vulpes L., in Victoria

1973 ◽  
Vol 21 (3) ◽  
pp. 391 ◽  
Author(s):  
BJ Coman
Keyword(s):  
Vulpes Vulpes ◽  
Regional Differences ◽  
Plant Material ◽  
Stomach Contents ◽  
Red Foxes ◽  
Main Food ◽  
Food Items ◽  
Over Time

Stomach contents were examined for 1229 foxes collected in Victoria during 1968-70. Of these, 967 stomachs contained measurable quantities of food. The fox appears to have a very wide dietary range but is predominantly carnivorous. The main food items encountered were rabbits, sheep carrion, and mice. Lesser amounts of native mammals, birds, cold-blooded vertebrates, invertebrates, and plant material were encountered. For many foods, particularly insects, the intake was markedly seasonal. Regional differences in diet were also apparent. Much of the variation in intake of particular foods over time and between regions was explicable in terms of changing availabilities of these foods.

scholarly journals Mesocarnivores and macroparasites: altitude and land use predict the ticks occurring on red foxes (Vulpes vulpes)

2017 ◽  
Vol 10 (1) ◽  
Author(s):  
Attila D. Sándor ◽  
Gianluca D’Amico ◽  
Călin M. Gherman ◽  
Mirabela O. Dumitrache ◽  
Cristian Domșa ◽  
...  
Keyword(s):  
Land Use ◽  
Vulpes Vulpes ◽  
Red Foxes

scholarly journals Four structural variants associated with human‐directed sociability in dogs are not found in tame red foxes ( Vulpes vulpes )

2018 ◽  
Author(s):  
Estelle R. Bastounes ◽  
Halie M. Rando ◽  
Jennifer L. Johnson ◽  
Lyudmila N. Trut ◽  
Benjamin N. Sacks ◽  
...  
Keyword(s):  
Vulpes Vulpes ◽  
Structural Variants ◽  
Red Foxes

Encounters between two sympatric carnivores: red foxes (Vulpes vulpes) and European badgers (Meles meles)

2004 ◽  
Vol 263 (4) ◽  
pp. 385-392 ◽  
Author(s):  
D. W. Macdonald ◽  
C. D. Buesching ◽  
P. Stopka ◽  
J. Henderson ◽  
S. A. Ellwood ◽  
...  
Keyword(s):  
Vulpes Vulpes ◽  
Meles Meles ◽  
Red Foxes ◽  
Sympatric Carnivores ◽  
European Badgers

scholarly journals The effect of host age and inoculation dose on infection dynamics of Angiostrongylus vasorum in red foxes (Vulpes vulpes)

2017 ◽  
Vol 10 (1) ◽  
Author(s):  
Pia Webster ◽  
Jesper Monrad ◽  
Christian M. O. Kapel ◽  
Annemarie T. Kristensen ◽  
Asger L. Jensen ◽  
...  
Keyword(s):  
Vulpes Vulpes ◽  
Angiostrongylus Vasorum ◽  
Host Age ◽  
Red Foxes ◽  
Inoculation Dose ◽  
Infection Dynamics

Reduced egg production of Echinococcus multilocularis in experimentally infected and re-infected red foxes (Vulpes vulpes)

2008 ◽  
Vol 155 (1-2) ◽  
pp. 59-66 ◽  
Author(s):  
Mohammad Nafi Solaiman Al-Sabi ◽  
Christian M.O. Kapel ◽  
Pia Webster ◽  
Peter Deplazes
Keyword(s):  
Echinococcus Multilocularis ◽  
Vulpes Vulpes ◽  
Egg Production ◽  
Red Foxes

scholarly journals Occurrence of Helicobacter Infection in the Gastric Mucosa of Free-living Red Foxes (Vulpes vulpes)

2004 ◽  
Vol 40 (3) ◽  
pp. 548-554 ◽  
Author(s):  
Serpil D. Erginsoy ◽  
Mahmut Sozmen ◽  
Kadir Ozcan ◽  
Mehmet Tuzcu
Keyword(s):  
Gastric Mucosa ◽  
Vulpes Vulpes ◽  
Red Foxes ◽  
Free Living

scholarly journals First report of Angiostrongylus vasorum in red foxes (Vulpes vulpes) in Serbia

2019 ◽  
Vol 69 (4) ◽  
pp. 1265
Author(s):  
P. Gavrilović ◽  
I. Todorović ◽  
I. Pavlović ◽  
A. Živulj
Keyword(s):  
Vulpes Vulpes ◽  
Present Finding ◽  
Histopathological Examination ◽  
Pulmonary Arteries ◽  
Angiostrongylus Vasorum ◽  
Red Foxes ◽  
Reservoir Species ◽  
Gross Lesions ◽  
The Right

Angiostrongylosis caused by Angiostrongylus vasorum is an emerging disease in Europe and the red fox (Vulpes vulpes) is considered as a main reservoir species for this parasite. Since there have been no reports of A. vasorum in red foxes in Serbia at the time of carrying out our investigations, the aim of the investigations was to explore the role of red foxes in South Banat (northern Serbia) as reservoirs for A. vasorum. Legally hunted foxes were autopsied in the Veterinary Specialised Institute “Pančevo”. The heart, lungs and pulmonary artery were examined macroscopically for evidence of gross lesions and for the presence of adult specimens of A. vasorum. Impression smears of the changed lung tissue were examined microscopically for the presence of first stage larvae of A. vasorum and histopathological examination was performed on lung samples. Out of 24 examined foxes hunted in different locations, 13 had lesions manifested in the lungs, which were suspected to be indicative of angiostrongylosis. In the majority of the foxes distal parts of the pulmonary lobes were swollen, firm, and discoloured to dark-red, dark-yellow and darkbrown. The characteristic lesions in distal parts of the pulmonary lobes were completely consistent with the presence of adult parasites in the right heart and pulmonary arteries, and with the presence of the first stage larvae in the impression smears. The present finding contributes to the knowledge of geographic distribution of angiostrongylosis in red foxes in Europe and provides valuable information that should raise awareness in veterinarians to consider this parasitosis in dogs with signs of cardiopulmonary diseases.

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