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Quantity discrimination in canids: Dogs (Canis familiaris) and wolves (Canis lupus) compared
Behavioural Processes, 2017Accumulating evidence indicates that animals are able to discriminate between quantities. Recent studies have shown that dogs' and coyotes' ability to discriminate between quantities of food items decreases with increasing numerical ratio. Conversely, wolves' performance is not affected by numerical ratio.
Miletto Petrazzini, Maria Elena +1 more
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2010
The situation of the numbers of wolves and the types of population control in the Carpathian National Natural Park (CNNP) has been analyzed along with the mutual relationship of wolves and ungulates within the boundaries of the CNNP. In the history of the CNNP, regulation and control of the number of wolves within the park's borders was conducted ...
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The situation of the numbers of wolves and the types of population control in the Carpathian National Natural Park (CNNP) has been analyzed along with the mutual relationship of wolves and ungulates within the boundaries of the CNNP. In the history of the CNNP, regulation and control of the number of wolves within the park's borders was conducted ...
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Canis lupus familiaris e diclofenaco ; Canis lupus familiaris e diclofenaco
INTRODUÇÃO: Muitas residências ao redor do mundo contam com a presença de cães, sendo esses considerados como integrantes da família. Dessa forma, todo cuidado possível é dispensado ao animal, incluindo o uso de tratamentos medicamentosos. Porém, muitos tutores, na tentativa de minimizar dores ou melhorar a qualidade de vida de seus companheiros ...openaire +1 more source
Ethology, 2012
AbstractLittle is known about the development of the sensory systems of wolves. The timing of sensory development in wolves is usually extrapolated from studies on dogs, since they are members of the same species. However, early developmental differences between these two subspecies have already been identified. For example, wolves tend to approach and
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AbstractLittle is known about the development of the sensory systems of wolves. The timing of sensory development in wolves is usually extrapolated from studies on dogs, since they are members of the same species. However, early developmental differences between these two subspecies have already been identified. For example, wolves tend to approach and
openaire +1 more source
Sebbene la definizione di unità tassonomiche sia un concetto piuttosto dinamico nel genere Canis, data l’estrema mobilità individuale e la probabile presenza di una popolazione panmittica postglaciale in Eurasia, per l’Italia è stata descritta la sottospecie C. l.
Caniglia R., Galaverni M., Ciucci P.
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Caniglia R., Galaverni M., Ciucci P.
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Cross-fostering in gray wolves (Canis lupus lupus).
Zoo biology, 2015Cross-fostering in canids, with captive-bred pups introduced into endangered wild populations, might aid conservation efforts by increasing genetic diversity and lowering the risk of inbreeding depression. The gray wolf (Canis lupus lupus) population in Scandinavia suffers from severe inbreeding due to a narrow genetic base and geographical isolation ...
Inger, Scharis, Mats, Amundin
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The First Record of Echinococcus ortleppi (G5) Tapeworms in Grey Wolf (Canis lupus)
Pathogens, 2021Jacek Karamon +2 more
exaly
Feeding aggression in dogs (Canis familiaris) and wolves (Canis lupus)
2012Aggression is a basic motivational and behaviour complex in all animals that has several different forms and plays an important role in the survival and reproduction of animals. It arises in competition for limited resources, like food, mating partners and territories.
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The genome sequence of the grey wolf, Canis lupus Linnaeus 1758
Wellcome Open Research, 2021Love Dalen +2 more
exaly