toggle visibility Search & Display Options

Select All    Deselect All
 |   | 
Details
   print
  Records Links
Author Meriggi, A.; Dagradi, V.; Dondina, O.; Perversi, M.; Milanesi, P.; Lombardini, M.; Raviglione, S.; Repossi, A. url  doi
openurl 
  Title Short-term responses of wolf feeding habits to changes of wild and domestic ungulate abundance in Northern Italy Type Journal Article
  Year 2014 Publication Ethology Ecology & Evolution Abbreviated Journal Ethology Ecology & Evolution  
  Volume 27 Issue 4 Pages 389-411  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Taylor & Francis Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0394-9370 ISBN Medium  
  Area Expedition Conference  
  Notes (down) doi: 10.1080/03949370.2014.986768 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6688  
Permanent link to this record
 

 
Author Brinkmann, L.; Gerken, M.; Hambly, C.; Speakman, J.R.; Riek, A. url  doi
openurl 
  Title Saving energy during hard times: Energetic adaptations of Shetland pony mares Type Journal Article
  Year 2014 Publication The Journal of Experimental Biology Abbreviated Journal J. Exp. Biol.  
  Volume 217 Issue Pages 4320-4327  
  Keywords  
  Abstract Recent results suggest that wild Northern herbivores reduce their metabolism during times of low ambient temperatures and food shortage in order to reduce their energetic needs. It is however not known if domesticated animals are also able to reduce their energy expenditure. We exposed ten Shetland pony mares to different environmental conditions (summer and winter) and to two food quantities (60 and 100% of maintenance energy requirement, respectively) during low winter temperatures to examine energetic and behavioural responses. In summer ponies showed a considerably higher field metabolic rate (FMR) (63.4±15.0 MJ d-1) compared to restrictively fed and control animals in winter (24.6±7.8 MJ d-1 and 15.0±1.1 MJ d-1, respectively). During summer conditions locomotor activity, resting heart rates and total water turnover were considerably elevated (P<0.001) compared to winter. Restrictively fed animals (N=5) compensated for the decreased energy supply by reducing their FMR by 26% compared to control animals (N=5). Furthermore, resting heart rate, body mass and body condition score were lower (29.2±2.7 beats min-1; 140±22 kg; 3.0±1.0 points) than in control animals (36.8±41 beats min-1; 165 ±31 kg; 4.4±0.7 points; P<0.05). While the observed behaviour did not change, nocturnal hypothermia was elevated. We conclude that ponies acclimatize to different climatic conditions by changing their metabolic rate, behaviour and some physiological parameters. When exposed to energy challenges, ponies, like wild herbivores, exhibited hypometabolism and nocturnal hypothermia.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN Medium  
  Area Expedition Conference  
  Notes (down) 10.1242/jeb.111815 Approved no  
  Call Number Equine Behaviour @ team @ Serial 5836  
Permanent link to this record
 

 
Author Nuñez, C.M.V.; Adelman, J.S.; Smith, J.; Gesquiere, L.R.; Rubenstein, D.I. url  doi
openurl 
  Title Linking social environment and stress physiology in feral mares (Equus caballus): Group transfers elevate fecal cortisol levels Type Journal Article
  Year 2014 Publication General and Comparative Endocrinology Abbreviated Journal  
  Volume 196 Issue Pages 26-33  
  Keywords Equus caballus; Fecal cortisol; Feral mare; Group transfer; Stress; Social instability  
  Abstract Abstract Feral horses (Equus caballus) have a complex social structure, the stability of which is important to their overall health. Behavioral and demographic research has shown that decreases in group (or band) stability reduce female fitness, but the potential effects on the physiological stress response have not been demonstrated. To fully understand how band stability affects group-member fitness, we need to understand not only behavioral and demographic, but also physiological consequences of decreases to that stability. We studied group changes in feral mares (an activity that induces instability, including both male and female aggression) on Shackleford Banks, NC. We found that mares in the midst of changing groups exhibit increased fecal cortisol levels. In addition, mares making more group transfers show higher levels of cortisol two weeks post-behavior. These results offer insights into how social instability is integrated into an animal’s physiological phenotype. In addition, our results have important implications for feral horse management. On Shackleford Banks, mares contracepted with porcine zona pellucida (PZP) make approximately 10 times as many group changes as do untreated mares. Such animals may therefore be at higher risk of chronic stress. These results support the growing consensus that links between behavior and physiological stress must be taken into account when managing for healthy, functional populations.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0016-6480 ISBN Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5743  
Permanent link to this record
 

 
Author Krueger, K.; Koenig von Borstel, U. isbn  openurl
  Title Grundlagen der Sinneswahrnehmung von Pferden Type Book Chapter
  Year 2014 Publication Pferde verstehen – Umgang und Bodenarbeit Abbreviated Journal  
  Volume Issue Pages 38 - 54  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher FN Verlag der deutschen Reiterlichen Vereinigung GmbH Place of Publication Warendorf Editor Deutsche Reiterliche Vereinigung e.V.  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 978-3-88542-793-3 Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5942  
Permanent link to this record
 

 
Author Krueger, K.; Koenig von Borstel, U. isbn  openurl
  Title Wie Pferde lernen Type Book Chapter
  Year 2014 Publication Pferde verstehen – Umgang und Bodenarbeit Abbreviated Journal  
  Volume Issue Pages 56-82  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher FN Verlag der deutschen Reiterlichen Vereinigung GmbH Place of Publication Warendorf Editor Deutsche Reiterliche Vereinigung e.V.  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 978-3-88542-793-3 Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5943  
Permanent link to this record
 

 
Author Krueger, K. isbn  openurl
  Title “Pferdehaltung und Ethologie der Pferde” im Bachelorstudiengang Pferdewirtschaft Type Book Chapter
  Year 2014 Publication Forschendes Lernen initiieren, umsetzen und reflektieren Abbreviated Journal  
  Volume Issue Pages 54-81  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher UniversitätsVerlag Webler Place of Publication Bielefeld Editor : S. Lepp und C. Niederdrenk-Felgner  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 10: 3-937026-91-6 Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5944  
Permanent link to this record
 

 
Author Krueger, K. isbn  openurl
  Title Die Bedeutung der Schiefe, Händigkeit und sensorische Lateralität der Pferde Type Conference Article
  Year 2014 Publication Pferdetage Baden-Württemberg 2014 Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Matthaes Medien Place of Publication Stuttgart Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 978-3-938053-11-9 Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5952  
Permanent link to this record
 

 
Author Wolter, R.; Pantel, N.; Möstl, E.; Küger, K. isbn  openurl
  Title Das Verhalten von Przewalski Pferden in Semi-Reservaten Type Conference Article
  Year 2014 Publication Pferdetage Baden-Württemberg 2014 Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Matthaes Medien Place of Publication Stuttgart Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 978-3-938053-11-9 Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5953  
Permanent link to this record
 

 
Author Lerbs, S.; Raue, T.; Krüger, K. isbn  openurl
  Title Gibt es einen Zusammenhang zwischen natürlicher Schiefe und motorischer und sensorischer Einseitigkeit der Fohlen (Equus caballus)? Type Conference Article
  Year 2014 Publication Pferdetage Baden-Württemberg 2014 Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract  
  Address  
  Corporate Author Thesis  
  Publisher Matthaes Medien Place of Publication Stuttgart Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN ISBN 978-3-938053-11-9 Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5954  
Permanent link to this record
 

 
Author Wathan, J.; McComb, K. url  doi
openurl 
  Title The eyes and ears are visual indicators of attention in domestic horses Type Journal Article
  Year 2014 Publication Current Biology Abbreviated Journal  
  Volume 24 Issue 15 Pages R677-R679  
  Keywords  
  Abstract Summary Sensitivity to the attentional states of others has adaptive advantages [1], and in social animals, attending to others is important for predator detection, as well as a pre-requisite for normal social functioning and more complex socio-cognitive abilities [2]. Despite widespread interest in how social species perceive attention in others, studies of non-human animals have been inconclusive about the detailed cues involved [3]. Previous work has focused on head and eye direction, overlooking the fact that many mammals have obvious and mobile ears that could act as a visual cue to attention. Here we report that horses use the head orientation of a conspecific to locate food, but that this ability is disrupted when parts of the face (the eyes and ears) are covered up with naturalistic masks. The ability to correctly judge attention also interacted with the identity of the model horse, suggesting that individual differences in facial features may influence the salience of cues. Our results indicate that a combination of head orientation with facial expression, specifically involving both the eyes and ears, is necessary for communicating social attention. These findings emphasise that in order to understand how attention is communicated in non-human animals, it is essential to consider a broad range of cues.  
  Address  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0960-9822 ISBN Medium  
  Area Expedition Conference  
  Notes (down) Approved no  
  Call Number Equine Behaviour @ team @ Serial 5929  
Permanent link to this record
Select All    Deselect All
 |   | 
Details
   print