30535-610 Belo Horizonte, Minas Gerais, Brasil. Our findings stress the need for a better understanding of the effects of additional foods on the natural feeding habits of the maned wolf.Ĭhrysocyon brachyurus diet maned wolves RPPN Serra do Caraçaĭiet adjustments of maned wolves, Chrysocyon brachyurus (Illiger) (Mammalia, Canidae), subjected to supplemental feeding in a private natural reserve, Southeastern BrazilĬonservation, ecology and animal behaviour group, Post-graduate Programme in Vertebrate Zoology, Pontifícia Universidade Católica de Minas Gerais. There was a significant correlation between the availability of small mammals and their consumption by the maned wolves (r s = 0.59 p = 0.041), yet the same was not observed for the fruits of S. lycocarpum (c² = 10,09 p < 0,001), for other fruits (c² = 19,73 p < 0,001), and for reptiles (c² = 15,56 p < 0,001), all of which were more frequently eaten during the dry months. Seasonal variations in consumption were found for S. Food items of anthropic origin and inorganic items (e.g., plastic) represented 14.1% of all occurrences, which shows that the animals are used to the presence of humans. is a common food item in the diet of the maned wolf, its occurrence in the diet at the Serra do Caraça Reserve was insignificant, accounting for only 4.8% of the total number of food item occurrences and 3.4% of the total estimated biomass consumption. Even though the fruit Solanum lycocarpum St.-Hil. Insects, however, had practically no importance (0.1%) in the total estimated biomass consumed. Rodents, insects and birds added up to 35.8% of the occurrences, yet accounted for 68.5% of the total number of preys (277). A total of 569 occurrences of food items were recorded, of which 56.8% were of animal origin and 29.1% of vegetal origin. From the analysis of 230 scats, the diet of the maned wolves, Chrysocyon brachyurus (Illiger, 1815), was determined in a private natural reserve in southeastern Brazil in which ecotourism activities are developed and the animals are deliberately fed bovine meat.
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