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Author Ducatez, S.; Audet, J.-N.; Rodriguez, J.R.; Kayello, L.; Lefebvre, L. url  doi
openurl 
  Title Innovativeness and the effects of urbanization on risk-taking behaviors in wild Barbados birds Type Journal Article
  Year 2017 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (up) 20 Issue 1 Pages 33-42  
  Keywords  
  Abstract The effects of urbanization on avian cognition remain poorly understood. Risk-taking behaviors like boldness, neophobia and flight distance are thought to affect opportunism and innovativeness, and should also vary with urbanization. Here, we investigate variation in risk-taking behaviors in the field in an avian assemblage of nine species that forage together in Barbados and for which innovation rate is known from previous work. We predicted that birds from highly urbanized areas would show more risk-taking behavior than conspecifics from less urbanized parts of the island and that the differences would be strongest in the most innovative of the species. Overall, we found that urban birds are bolder, less neophobic and have shorter flight distances than their less urbanized conspecifics. Additionally, we detected between-species differences in the effect of urbanization on flight distance, more innovative species showing smaller differences in flight distance between areas. Our results suggest that, within successful urban colonizers, species differences in innovativeness may affect the way species change their risk-taking behaviors in response to the urban environment.  
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  Series Volume Series Issue Edition  
  ISSN 1435-9456 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Ducatez2017 Serial 6128  
Permanent link to this record
 

 
Author Siniscalchi, M.; Padalino, B.; Aubé, L.; Quaranta, A. doi  openurl
  Title Right-nostril use during sniffing at arousing stimuli produces higher cardiac activity in jumper horses Type Journal Article
  Year 2015 Publication Laterality: Asymmetries of Body, Brain and Cognition Abbreviated Journal Laterality  
  Volume (up) 20 Issue 4 Pages 483-500  
  Keywords  
  Abstract Lateralization in horses, Equus caballus, has been reported at both motor and sensory levels. Here we investigated left- and right-nostril use in 12 jumper horses freely sniffing different emotive stimuli. Results revealed that during sniffing at adrenaline and oestrus mare urine stimuli, horses showed a clear right-nostril bias while just a tendency in the use of the right nostril was observed during sniffing of other odours (food, cotton swab and repellent). Sniffing at adrenaline and urine odours was also accompanied by increasing cardiac activity and behavioural reactivity strengthening the role of the right hemisphere in the analysis of intense emotion and sexual behaviour.  
  Address  
  Corporate Author Thesis  
  Publisher Routledge Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1357-650x ISBN Medium  
  Area Expedition Conference  
  Notes doi: 10.1080/1357650X.2015.1005629 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6208  
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Author Riley, J.L.; Noble, D.W.A.; Byrne, R.W.; Whiting, M.J. url  doi
openurl 
  Title Does social environment influence learning ability in a family-living lizard? Type Journal Article
  Year 2017 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (up) 20 Issue 3 Pages 449-458  
  Keywords  
  Abstract Early developmental environment can have profound effects on individual physiology, behaviour, and learning. In birds and mammals, social isolation during development is known to negatively affect learning ability; yet in other taxa, like reptiles, the effect of social isolation during development on learning ability is unknown. We investigated how social environment affects learning ability in the family-living tree skink (Egernia striolata). We hypothesized that early social environment shapes cognitive development in skinks and predicted that skinks raised in social isolation would have reduced learning ability compared to skinks raised socially. Offspring were separated at birth into two rearing treatments: (1) raised alone or (2) in a pair. After 1 year, we quantified spatial learning ability of skinks in these rearing treatments (N = 14 solitary, 14 social). We found no effect of rearing treatment on learning ability. The number of skinks to successfully learn the task, the number of trials taken to learn the task, the latency to perform the task, and the number of errors in each trial did not differ between isolated and socially reared skinks. Our results were unexpected, yet the facultative nature of this species' social system may result in a reduced effect of social isolation on behaviour when compared to species with obligate sociality. Overall, our findings do not provide evidence that social environment affects development of spatial learning ability in this family-living lizard.  
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  ISSN 1435-9456 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Riley2017 Serial 6190  
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Author Liedtke, J.; Schneider, J.M. url  doi
openurl 
  Title Social makes smart: rearing conditions affect learning and social behaviour in jumping spiders Type Journal Article
  Year 2017 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (up) 20 Issue 6 Pages 1093-1106  
  Keywords  
  Abstract There is a long-standing debate as to whether social or physical environmental aspects drive the evolution and development of cognitive abilities. Surprisingly few studies make use of developmental plasticity to compare the effects of these two domains during development on behaviour later in life. Here, we present rearing effects on the development of learning abilities and social behaviour in the jumping spider Marpissa muscosa. These spiders are ideally suited for this purpose because they possess the ability to learn and can be reared in groups but also in isolation without added stress. This is a critical but rarely met requirement for experimentally varying the social environment to test its impact on cognition. We split broods of spiders and reared them either in a physically or in a socially enriched environment. A third group kept under completely deprived conditions served as a 'no-enrichment' control. We tested the spiders' learning abilities by using a modified T-maze. Social behaviour was investigated by confronting spiders with their own mirror image. Results show that spiders reared in groups outperform their conspecifics from the control, i.e. 'no-enrichment', group in both tasks. Physical enrichment did not lead to such an increased performance. We therefore tentatively suggest that growing up in contact with conspecifics induces the development of cognitive abilities in this species.  
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  ISSN 1435-9456 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Liedtke2017 Serial 6191  
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Author Berger, K.M. url  doi
openurl 
  Title Carnivore-Livestock conflicts: effects of subsidized predator control and economic correlates on the sheep industry Type Journal Article
  Year 2006 Publication Conserv Biol Abbreviated Journal  
  Volume (up) 20 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Berger2006 Serial 6448  
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Author Schwartz, L.P.; Silberberg, A.; Casey, A.H.; Kearns, D.N.; Slotnick, B. url  doi
openurl 
  Title Does a rat release a soaked conspecific due to empathy? Type Journal Article
  Year 2017 Publication Animal Cognition Abbreviated Journal Anim. Cogn.  
  Volume (up) 20 Issue 2 Pages 299-308  
  Keywords  
  Abstract In Experiment 1, rats choosing in an E maze preferred to release a rat standing in a pool of water to dry ground over a rat already standing on dry ground. Five additional experiments showed that the choosing rat's preference for releasing the wet rat was maintained by two separable outcomes: (1) the social contact offered by the released rat and (2) the reinforcing value of proximity to a pool of water. These results call into question Sato et al.'s (Anim Cogn 18:1039-1047, 2015) claim to have demonstrated that a rat's releasing of a wet rat to dry ground is empathically motivated.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Schwartz2017 Serial 6559  
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Author Houpt, K.; Marrow, M.; Seeliger, M. url  doi
openurl 
  Title A preliminary study of the effect of music on equine behavior Type Journal Article
  Year 2000 Publication Journal of Equine Veterinary Science Abbreviated Journal  
  Volume (up) 20 Issue 11 Pages 691-737  
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  Series Volume Series Issue Edition  
  ISSN 0737-0806 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6633  
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Author König, H.E.; Wissdorf, H.; Probst, A.; Macher, R.; Voß, S.; Polsterer, E. url  openurl
  Title Considerations about the function of the mimic muscles and the vomeronasal organ of horses during the Flehmen reaction Type Journal Article
  Year 2005 Publication Pferdeheilkunde Abbreviated Journal  
  Volume (up) 21 Issue 4 Pages 297-300  
  Keywords Anatomy; Behaviour; Flehmen reaction; Horse; Vomeronasal organ  
  Abstract Additional to the olfactory epithelium, the equine vomeronasal organ serves to the perception of odorous substances and specially for pheromones. In a middle-size horse this organ has an extension in length from an imaginary transverse plane about 10 cm caudally the nostrils to a transverse plane through the middle of the second premolar tooth. During the Flehmen reaction the levator labii superior, nasolabial, caninus and lateralis nasi muscles contract. The upper lip and the tip of the nose are lifted. The opening of the nostrils is narrowed, caused by the convergence of the plate and horn of the alar cartilage. In this manner in case of Flehmen reaction air is directly conducted towards the opening of the vomeronasal organ into the nasal cavity during inspiration. During the “Flehmen” horses assume a characteristic posture.  
  Address Department für Pathobiologie (Institut für Anatomie), Veterinärmedizinische Universität Wien, Veterinärplatz 1, A-1210 Wien, Austria  
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  Notes Export Date: 21 October 2008; Source: Scopus Approved yes  
  Call Number Equine Behaviour @ team @ Serial 4554  
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Author Byrne, R. W.; Russon, A. E. doi  openurl
  Title Learning by imitation: a hierachical approach Type Journal Article
  Year 1998 Publication Abbreviated Journal Behav. Brain Sci.  
  Volume (up) 21 Issue Pages 667-721  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5598  
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Author Gibbs, P.G.; Cohen, N.D. openurl 
  Title Early management of race-bred weanlings and yearlings on farms Type Journal Article
  Year 2001 Publication Journal of Equine Veterinary Science Abbreviated Journal J. Equine Vet. Sci.  
  Volume (up) 21 Issue 6 Pages 279-283  
  Keywords Equine, management, growth, nutrition, marketing  
  Abstract A total of 58 Thoroughbred and Quarter Horse farms

that managed 1,987 weanlings and yearlings responded to

a survey designed to better characterize early management

of racing prospects. Average age at weaning was 5.5 months

and over half of all farms kept almost three-fourths of all

weanlings to be placed in pre-race training. Variation in

feeding practices was evident and while well over half

of all farms provided balanced nutrient supply to young

horses, 20% to 40% likely fed unbalanced diets. An obvious

preference existed for semi-confinement in young horses

with plenty of free exercise. The majority of farms reported

that young prospects were fed and managed for a moderate

rate of growth. Forced exercise occurred to a much larger

extent with yearlings than weanlings and 40% of farms

described the footing as soft, but not deep. Response to the

prevalence of developmental orthopedic diseases appeared

somewhat guarded, and average injury rate was low on

farms that attributed much of injury to horses playing too

hard. Technological advancements such as photoperiod

manipulation in broodmares were widely used, while

valuable tools such as body condition scoring were utilized

to a lesser extent.
 
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 5758  
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