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All Outputs (164)

Do apprehended saffron finches know how to survive predators? A careful look at reintroduction candidates (2016)
Journal Article
Dutra, L., Young, R., Galdino, C., & Vasconcellos, A. (2016). Do apprehended saffron finches know how to survive predators? A careful look at reintroduction candidates. Behavioural Processes, 125, 6-12. https://doi.org/10.1016/j.beproc.2016.01.007

Wildlife trafficking is a major factor contributing to the reduction of biological diversity. In Brazil, traf-ficked animals are apprehended by environmental agencies and released in the wild. The maintenance ofwild animals in captivity may jeopardiz... Read More about Do apprehended saffron finches know how to survive predators? A careful look at reintroduction candidates.

Evaluating patterns of human–reptile conflicts in an urban environment (2016)
Journal Article
environment. Wildlife Research, 42(7), https://doi.org/10.1071/WR15143

Context. Reptiles, especially snakes, can cause a fear reaction in the public and are, therefore, a good model to examine human–wildlife conflicts. Human city dwellers often respond to the presence of snakes or other reptiles by calling out the respo... Read More about Evaluating patterns of human–reptile conflicts in an urban environment.

The green infrastructure of a highly-urbanized neotropical city : the role of the urban vegetation in preserving native biodiversity (2016)
Journal Article
Pena, J., Magalhaes, D., Mourao, A., Young, R., & Rodrigues, M. (2016). The green infrastructure of a highly-urbanized neotropical city : the role of the urban vegetation in preserving native biodiversity. Revista da Sociedade Brasileira de Arborização Urbana, 11(4), 66-78

The composition of the urban vegetation that comprises the green infrastructure of a highly urbanized Neotropical city was mapped and described in order to assess how it can be used to preserve and maintain urban biodiversity. Supervised classificati... Read More about The green infrastructure of a highly-urbanized neotropical city : the role of the urban vegetation in preserving native biodiversity.

The impact of noise from open-cast mining on Atlantic forest biophony (2015)
Journal Article
Duarte, M., Sousa-Lima, R., Young, R., Farina, A., Vasconcelos, M., Rodrigues, M., & Pieretti, N. (2015). The impact of noise from open-cast mining on Atlantic forest biophony. Biological Conservation, 191, 623-631. https://doi.org/10.1016/j.biocon.2015.08.006

The sound produced by human-made machinery (technophony) is known to exert negative effects on animal communication and well-being. Mining is an important economic activity in Brazil, which is often conducted close to forested areas and produces a... Read More about The impact of noise from open-cast mining on Atlantic forest biophony.

Good neighbours : distribution of black-tufted marmoset (Callithrix penicillata) in an urban environment (2015)
Journal Article
(Callithrix penicillata) in an urban environment. Wildlife Research, 42(7), https://doi.org/10.1071/WR14148

Context: Primates are one of the most charismatic and widely studied vertebrate groups. However, the study of new world primates in green patches within urban areas has been neglected. Such primates have been viewed as a source of human–animal conf... Read More about Good neighbours : distribution of black-tufted marmoset (Callithrix penicillata) in an urban environment.

Determining temporal sampling schemes for passive acoustic studies in different tropical ecosystems (2015)
Journal Article
acoustic studies in different tropical ecosystems. Tropical Conservation Science, 8(1), 215-234. https://doi.org/10.1177/194008291500800117

Among different approaches to exploring and describing the ecological complexity of natural environments, soundscape analyses have recently provided useful proxies for understanding and interpreting dynamic patterns and processes in a landscape. Nev... Read More about Determining temporal sampling schemes for passive acoustic studies in different tropical ecosystems.

Do wild titi monkeys show empathy? (2014)
Journal Article
Clyvia, A., Kaizer, M., Vale, R., Young, R., & Casar, C. (2014). Do wild titi monkeys show empathy?. Primate Biology, 1, 23-28. https://doi.org/10.5194/pb-1-23-2014

We observed a putative case of empathy among wild black-fronted titi monkeys (Callicebus nigrifrons) from two different groups (D and R). In over 10 years of behavioural observations of five habituated groups of this species, only low levels of int... Read More about Do wild titi monkeys show empathy?.

Demographic and growth analysis of broad snouted caiman (Caiman latirostris) in a disturbed environment in southeastern Brazil (2014)
Journal Article
southeastern Brazil. Herpetological journal, 24(4), 223-228

Crocodilian life history traits exhibit strong size and age dependence, which is determined, ultimately, by how fast individuals grow. Crocodilian population dynamics are dependent on environmental conditions such as local temperatures and hydrology... Read More about Demographic and growth analysis of broad snouted caiman (Caiman latirostris) in a disturbed environment in southeastern Brazil.

Exercising for food : bringing the laboratory closer to nature (2014)
Journal Article
Fonseca, I., Passos, R., Araujo, F., Lima, M., Lacerada, D., Pires, W., …Rodrigues, L. (2014). Exercising for food : bringing the laboratory closer to nature. Journal of Experimental Biology, 217, 3274-3281. https://doi.org/10.1242/jeb.108191

Traditionally, exercise physiology experiments have borne little resemblance to how animals express physical activity in the wild. In this experiment, 15 adult male rats were divided into three equalsized groups: exercise contingent (CON), non-exe... Read More about Exercising for food : bringing the laboratory closer to nature.

Rapid animal welfare assessment : an archaeological approach (2014)
Journal Article
Schork, I., & Young, R. (2014). Rapid animal welfare assessment : an archaeological approach. Biology Letters, 10, 20140390. https://doi.org/10.1098/rsbl.2014.0390

The welfare of an individual depends on its capacity to overcome suboptimal conditions in its environment; otherwise, its physical and psychological health becomes compromised. A situation that clearly indicates lack of control of the environment... Read More about Rapid animal welfare assessment : an archaeological approach.

Can enrichment make Brazilian tapir spend more time on view to the public? (2014)
Journal Article
more time on view to the public?. Journal of Applied Animal Welfare Science, 18, 74-81. https://doi.org/10.1080/10888705.2014.945177

One common visitor complaint in zoos is that the nonhuman animals are not visible. This problem needs to be resolved without compromising the animals’ welfare; environmental enrichment could solve the problem. This study investigated whether enrich... Read More about Can enrichment make Brazilian tapir spend more time on view to the public?.

Behavioural and ecological aspects of black tufted-ear marmosets, Callithrix penicillata (Geoffroy, 1812) (Primates: Callitrichidae) in a semi- urban environment (2014)
Journal Article
Nogueira, M., Santos, D., Henriques, M., Duarte, L., & Young, R. J. (2014). Behavioural and ecological aspects of black tufted-ear marmosets, Callithrix penicillata (Geoffroy, 1812) (Primates: Callitrichidae) in a semi- urban environment. #Journal not on list, 13, 37-46

O mico-estrela (Callithrix penicillata) é uma pequena espécie de primata neotropical que vive em vários tipos de ambientes como Cerrado e Mata Atlântica, podendo também ocupar áreas urbanas. Pesquisas já mostraram que a disponibilidade de recurso ali... Read More about Behavioural and ecological aspects of black tufted-ear marmosets, Callithrix penicillata (Geoffroy, 1812) (Primates: Callitrichidae) in a semi- urban environment.

Enriching Tortoises: assessing color preference (2014)
Journal Article
Passos, L., Melo, H., & Young, R. (2014). Enriching Tortoises: assessing color preference. Journal of Applied Animal Welfare Science, 17(3), 274-281. https://doi.org/10.1080/10888705.2014.917556

Environmental enrichment is a principle that is used to enhance the quality of care for nonhuman animals in captivity. To achieve this, it is necessary to understand the animal’s needs. This study focused on color preference to provide food stimuli... Read More about Enriching Tortoises: assessing color preference.

Behavioural and ecological aspects of black tufted-ear marmosets, Callithrix penicillata (Geoffroy, 1812) (Primates: Callitrichidae) in a semi-urban environment (2014)
Journal Article
Santos, M., Duarte, M., & Young, R. (2014). Behavioural and ecological aspects of black tufted-ear marmosets, Callithrix penicillata (Geoffroy, 1812) (Primates: Callitrichidae) in a semi-urban environment. Revista de Etologia (Impresso), 13(1), 37-46

The black tufted-ear marmoset (Callithrix penicillata) is a small Neotropical primate, which lives in various types of environments from Cerrado (Brazilian savannah), Atlantic forest to urban areas. Research shows that food availability influences ho... Read More about Behavioural and ecological aspects of black tufted-ear marmosets, Callithrix penicillata (Geoffroy, 1812) (Primates: Callitrichidae) in a semi-urban environment.

Zoo visitor effect on mammal behaviour : does noise matter? (2014)
Journal Article
Quadros, S., Goulart, V., Passos, L., Vecci, M., & Young, R. (2014). Zoo visitor effect on mammal behaviour : does noise matter?. Applied Animal Behaviour Science, 156, 78-84. https://doi.org/10.1016/j.applanim.2014.04.002

The zoo visitor effect is the change in animal behaviour and physiology in response to the presence of a viewing public. It is thought to result from, amongst other things, visitor generated sound (i.e., noise), but this hypothesis has never been e... Read More about Zoo visitor effect on mammal behaviour : does noise matter?.

Titi monkey call sequences vary with predator location and type (2013)
Journal Article
Casar, C., Zuberbulher, K., Young, R., & Byrne, R. (2013). Titi monkey call sequences vary with predator location and type. Biology Letters, 9(5), 20130535. https://doi.org/10.1098/rsbl.2013.0535

Animal alarm calls can encode information about a predator’s category, size, distance or threat level. In non-human primates, alarm calls typically refer to broad classes of disturbances, in some instances to specific predators. Here, we present t... Read More about Titi monkey call sequences vary with predator location and type.

Comportamento de caça da coruja buraqueira, Athene cunicularia (Molina, 1782) (Aves: Strigiformes) em ambiente urbano em Belo Horizonte, Minas Gerais, Brasil (2013)
Journal Article
Specht, G. V. A., Gonçalves, G. L., & Young, R. J. (2013). Comportamento de caça da coruja buraqueira, Athene cunicularia (Molina, 1782) (Aves: Strigiformes) em ambiente urbano em Belo Horizonte, Minas Gerais, Brasil. #Journal not on list, 11(1), 17-20. https://doi.org/10.35699/2675-5327.2013.23835

The burrowing-owl, Athene cunicularia (Molina, 1782) has a wide distribution, which extends from western North America to southern South America. They are an opportunistic plunderer species preying on insects and small mammals. Data on hunting tactic... Read More about Comportamento de caça da coruja buraqueira, Athene cunicularia (Molina, 1782) (Aves: Strigiformes) em ambiente urbano em Belo Horizonte, Minas Gerais, Brasil.

Effect of passage through the gut of Greater Rheas on the germination of seeds of plants of cerrado and caatinga grasslands (2013)
Journal Article
de Azevedo, C. S., da Silva, M. C., Teixeira, T. P., Young, R. J., Garcia, Q. S., & Rodrigues, M. (2013). Effect of passage through the gut of Greater Rheas on the germination of seeds of plants of cerrado and caatinga grasslands. Emu, 113(2), 177-182. https://doi.org/10.1071/mu12070

Frugivorous seed-dispersers play an important role in the maintenance or regeneration of plant populations and communities. Greater Rheas are potentially one of the most import dispersers of seeds in South American grassland biomes owing to their cap... Read More about Effect of passage through the gut of Greater Rheas on the germination of seeds of plants of cerrado and caatinga grasslands.