Results 1 to 10 of about 17,519 (267)

Chimpanzee quiet hoo variants differ according to context [PDF]

Royal Society Open Science, 2018
In comparative studies of evolution of communication, the function and use of animal quiet calls have typically been understudied, despite that these signals are presumably under selection like other vocalizations, such as alarm calls.
Catherine Crockford, Thibaud Gruber, Klaus Zuberbühler   +2 more
doaj   +1 more source

Contextual modulation of vocal behavior in mouse: newly identified 12 kHz ‘mid-frequency’ vocalization emitted during restraint.

Frontiers in Behavioral Neuroscience, 2016
While several studies have investigated mouse ultrasonic vocalizations (USVs) emitted by isolated pups or by males in mating contexts, studies of behavioral contexts other than mating and vocalization categories other than USVs have been limited.
Jasmine eGrimsley, Saloni eSheth, Neil eVallabh, Calum Alex Grimsley, Jyoti eBhattal, Maeson eLatsko, Aaron eJasnow, Jeffrey James Wenstrup   +7 more
doaj   +1 more source

Comparative Analysis of Whinnies of Czech Warmblood and Thoroughbred Horses

Agricultura Tropica et Subtropica, 2014
Loud acoustic signals of mammals may contain information about their progenitors. There is a question whether such phenomenon is possible to expect in domestic animal breeds as well, since the time of breed establishment has been a rather long one ...
Holeckova Stepanka, Policht Richard
doaj   +1 more source

Influence of age, time of day, and environmental changes on vocalization patterns in broiler chickens

Poultry Science
Sound analysis of animal vocalizations may provide valuable insights into their emotional state and behavioral responses to environmental stimuli. In broiler chickens, four primary vocalization types—distress calls (DC), short peeps (SP), warbles (W ...
Patricia Soster de Carvalho, Tomasz Grzywalski, Kobe Buyse, Pieter Thomas, Camila Lopes Carvalho, Imad Khan, Bassem Khalfi, Frank Tuyttens, Maarten De Gussem, Paul Devos, Dick Botteldooren, Gunther Antonissen   +11 more
doaj   +1 more source

OCTAVie: Open-source Capture Technology for Animal Vocalization in ultrasonic range

HardwareX
Ultrasonic vocalizations (USVs) in rodents are a key tool in neuroscience for investigating emotion, social behavior, and disease models. However, commercial recording systems remain expensive and generate massive datasets that require heavy post ...
Laura Durieux, Jean-Baptiste Kammerer, Simon Schmitt, Denis Muller, Alexandra Barbelivien, Monique Majchrzak, François Stock, Frederic Antoni   +7 more
doaj   +1 more source

Identification of acoustic parameters for broiler welfare estimate [PDF]

Engenharia Agrícola, 2014
Estimates of broiler welfare have subjective character. Nowadays, researchers seek non-invasive features or indicators that may describe this condition in animal production.
Erica M. Pereira, Irenilza de A. Nääs, Rodrigo G. Garcia   +2 more
doaj  

Robust discrimination between EEG responses to categories of environmental sounds in early coma

Frontiers in Psychology, 2014
Humans can recognize categories of environmental sounds, including vocalizations produced by humans and animals and the sounds of man-made objects.
Natacha eCossy, Athina eTzovara, Alexandre eSimonin, Andrea eRossetti, Marzia eDe Lucia   +4 more
doaj   +1 more source

Comparison of the responses of male Japanese treefrog (Dryophytes japonicus) to the rain and advertisement calls

Journal of Ecology and Environment
Anurans communicate with others using several types of calls such as advertisement, encounter, release, and rain calls. Some treefrog species produce rain calls from their daytime shelters, such as trees and bushes, during both the breeding and non ...
Hahyun Nam, Jin-Kyoung Kim, Jiho Park, Jongsun Kim, Min-Woo Park, Jiyeon Cheon, Daesik Park   +6 more
doaj   +1 more source

Assessment of Animal Welfare and Handling Procedures in the Slaughter of Sacred Animals During Eidul-Adha in Samarinda City

Jurnal Ilmu-Ilmu Peternakan
The term "Qurban," originating from Arabic, denotes "close" and constitutes one of the annual religious rituals practiced by Muslims, involving the ritual slaughter of various livestock, including camels, goats, cows, sheep, and buffaloes.
Ari Wibowo, Suhardi Suhardi, Anhar Faisal Fanani, Dede Aprylasari, Kamal Rahman, Fandini Melia Anjani, Manat Chaijan, Worawan Panpipat, Siriporn Riebroy Kim   +8 more
doaj   +1 more source

Vocal contagion of emotions in non-human animals [PDF]

Proceedings of the Royal Society B: Biological Sciences, 2018
Communicating emotions to conspecifics (emotion expression) allows the regulation of social interactions (e.g. approach and avoidance). Moreover, when emotions are transmitted from one individual to the next, leading to state matching (emotional contagion), information transfer and coordination between group members are facilitated.
openaire   +3 more sources