Outputs (154)

Gaps in terrestrial soundscape research : it’s time to focus on tropical wildlife (2019)
Journal Article
Scarpelli, M., Ribeiro, M., Teixeira, F., Young, R., & Teixeira, C. (2020). Gaps in terrestrial soundscape research : it’s time to focus on tropical wildlife. Science of the Total Environment, 707, 135403. https://doi.org/10.1016/j.scitotenv.2019.135403

There has been a body of research examining the sounds produced in landscapes. These sounds are commonly defined as soundscapes, however, the term is often used in different contexts. To understand the various meanings attributed to soundscapes, we i... Read More about Gaps in terrestrial soundscape research : it’s time to focus on tropical wildlife.

Terrestrial behavior in titi monkeys (Callicebus, Cheracebus, and Plecturocebus) : potential correlates, patterns, and differences between genera (2019)
Journal Article
Souza-Alves, J., Young, R., & Barnett, A. (2019). Terrestrial behavior in titi monkeys (Callicebus, Cheracebus, and Plecturocebus) : potential correlates, patterns, and differences between genera. International Journal of Primatology, 40, 553-572. https://doi.org/10.1007/s10764-019-00105-x

For arboreal primates, ground use may increase dispersal opportunities, tolerance to habitat change, access to ground-based resources, and resilience to human disturbances, and so has conservation implications. We collated published and unpublished d... Read More about Terrestrial behavior in titi monkeys (Callicebus, Cheracebus, and Plecturocebus) : potential correlates, patterns, and differences between genera.

Effects of mining truck traffic on cricket calling activity (2019)
Journal Article
Duarte, M., Cailari, E., Scarpelli, M., Lobregat, G., Young, R., & Sousa-Lima, R. (2019). Effects of mining truck traffic on cricket calling activity. ˜The œJournal of the Acoustical Society of America (Online), 146(1), 656-664. https://doi.org/10.1121/1.5119125

Anthropogenic noise is a global pollutant and several studies have identified its impact on wildlife. This research shows how the noise produced by mining affects crickets' acoustic communication. Two passive acoustic monitoring devices (SMII) were i... Read More about Effects of mining truck traffic on cricket calling activity.

Impacts of food-based enrichment on behaviour and physiology of male greater rheas (Rhea Americana, Rheidae, Aves) (2019)
Journal Article
Lima, M., de Azevedo, C., Young, R., & Viau, P. (2019). Impacts of food-based enrichment on behaviour and physiology of male greater rheas (Rhea Americana, Rheidae, Aves). Papéis Avulsos de Zoologia, 59, https://doi.org/10.11606/1807-0205/2019.59.11

Distress can be defined as a biological response of an individual to long-term threats to its homeostasis and it should be avoided from an animal welfare perspective. High levels of stress hormones and the expression of abnormal behaviours are respon... Read More about Impacts of food-based enrichment on behaviour and physiology of male greater rheas (Rhea Americana, Rheidae, Aves).

Effects of the neutral household detergent on the behaviour and personality of guppy Poecilia reticulata (Peters, 1859) (Osteichthyes: Poeciliidae) (2019)
Journal Article
Lopes, J., Young, R., & de Azevedo, C. (2019). Effects of the neutral household detergent on the behaviour and personality of guppy Poecilia reticulata (Peters, 1859) (Osteichthyes: Poeciliidae). Acta ethologica, 22(2), 113-123. https://doi.org/10.1007/s10211-019-00313-x

Chemical pollution of aquatic environments has been increasing in recent times, causing great damage to the ecosystems and to the fishery sector. Pollutants can negatively alter an animals’ life, and in this investigation, we verify if a neutral hous... Read More about Effects of the neutral household detergent on the behaviour and personality of guppy Poecilia reticulata (Peters, 1859) (Osteichthyes: Poeciliidae).

Comparing the bacterial communities of wild and captive golden mantella frogs: Implications for amphibian conservation (2018)
Journal Article
Passos, L. F., Garcia, G., & Young, R. J. (2018). Comparing the bacterial communities of wild and captive golden mantella frogs: Implications for amphibian conservation. PloS one, 13(10), https://doi.org/10.1371/journal.pone.0205652

Bacterial communities are frequently found in symbiotic associations with most animal species. The characteristically moist amphibian skin provides a good environment for the growth of some species of bacteria; among these a few can act as a first li... Read More about Comparing the bacterial communities of wild and captive golden mantella frogs: Implications for amphibian conservation.

Comparing the bacterial communities of wild and captive golden mantella frogs : implications for amphibian conservation (2018)
Journal Article

Bacterial communities are frequently found in symbiotic associations with most animal species. The characteristically moist amphibian skin provides a good environment for the growth of some species of bacteria; among these a few can act as a first li... Read More about Comparing the bacterial communities of wild and captive golden mantella frogs : implications for amphibian conservation.

Personality, abnormal behaviour, and health : an evaluation of the welfare of police horses (2018)
Journal Article
Schork, I., Schetini de Azevedo, C., & Young, R. (2018). Personality, abnormal behaviour, and health : an evaluation of the welfare of police horses. PLoS ONE, 13(9), e0202750. https://doi.org/10.1371/journal.pone.0202750

An animal’s welfare depends on an individual’s capacity to adapt to the environment in which it lives. This adaptation is directly associated with the quality of the environment and to the possibility of expressing natural behaviours. Horses kept in... Read More about Personality, abnormal behaviour, and health : an evaluation of the welfare of police horses.

Captive-born collared peccary (Pecari tajacu, Tayassuidae) fails to discriminate between predator and non-predator models (2018)
Journal Article
Magno de Faria, C., de Souza Sá, F., Costa, D., da Silva, M., da Silva, B., Young, R., & Schetini, C. (2018). Captive-born collared peccary (Pecari tajacu, Tayassuidae) fails to discriminate between predator and non-predator models. Acta ethologica, 21(3), 175-184. https://doi.org/10.1007/s10211-018-0298-3

Captive animals may lose the ability to recognize their natural predators, making conservation programs more susceptible to
failure if such animals are released into the wild. Collared peccaries are American tayassuids that are vulnerable to local... Read More about Captive-born collared peccary (Pecari tajacu, Tayassuidae) fails to discriminate between predator and non-predator models.

The different physical and behavioural characteristics of zoo mammals that influence their response to visitors (2018)
Journal Article
Queiroz, M., & Young, R. (2018). The different physical and behavioural characteristics of zoo mammals that influence their response to visitors. Animals, 8(139), https://doi.org/10.3390/ani8080139

The factors underlying the ‘zoo visit effect’ (changes in animal behaviour/physiology in response to visitor presence) are still poorly understood, despite it being widely investigated. The present study examined the effect of zoo visitors on the beh... Read More about The different physical and behavioural characteristics of zoo mammals that influence their response to visitors.