Results 171 to 180 of about 2,003 (205)
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Journal of Zoology, 2007
AbstractScent marking is a common form of intraspecific communication in mammal species, and using faeces or urine is a cost‐effective way of signalling competitive ability and resource holding power. Marking is ritually performed by male equids, and here we assess the function of male scent‐marking behaviour in a recently introduced population of ...
Sarah R. B. King, J. Gurnell
semanticscholar +3 more sources
AbstractScent marking is a common form of intraspecific communication in mammal species, and using faeces or urine is a cost‐effective way of signalling competitive ability and resource holding power. Marking is ritually performed by male equids, and here we assess the function of male scent‐marking behaviour in a recently introduced population of ...
Sarah R. B. King, J. Gurnell
semanticscholar +3 more sources
Water consumption and watering behavior of Przewalski horses (Equus ferus przewalskii) in a semireserve [PDF]
Zoo Biology, 1998 Water consumption by 12 female Przewalski horses was automatically measured in a semireserve for 17 months. Average daily consumption on a yearly basis was between 2.4 and 8.3 liters, but significant individual variation in water consumption and drinking frequency was recorded throughout the observation period.
W. J. Streich +4 more
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Differences of movement pattern between Asiatic wild ass (Equus hemionus) and Przewalski’s horse (Equus ferus przewalskii) [PDF]
, 2010 Analysing animal movement reveals how animals interact with their environment and is necessary to understand their foraging behaviour. Due to landscape heterogeneity, species differences, various resource selection and physical features animals show various movement tactics.
Lugauer, Birgit
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Annual Rhythm of Body Weight in Przewalski Horses (Equus ferus przewalskii)
Biological Rhythm Research, 2003The live-weight of female Przewalski horses in a semi-natural reserve has been recorded continuously over 6 years by means of an automatic weighing machine and automatic identification. Data were tested for cyclic as well as for linear trend effects and a mathematical model was developed. A clear annual rhythm of live-weight with the maximum in October
K. M. Scheibe, Wolf J. Streich
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Journal of Zoo and Wildlife Medicine, 2017
Anaplasma phagocytophilum (formerly Ehrlichia equi ) is a tickborne pathogen of domestic horses and the causative agent of equine granulocytic anaplasmosis. After the occurrence of clinical anaplasmosis in a Przewalski's horse ( Equus ferus przewalskii) housed at the Smithsonian Conservation Biology Institute in 2008, opportunistic serosurveillance of ...
Sim, Richard R. +4 more
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Anaplasma phagocytophilum (formerly Ehrlichia equi ) is a tickborne pathogen of domestic horses and the causative agent of equine granulocytic anaplasmosis. After the occurrence of clinical anaplasmosis in a Przewalski's horse ( Equus ferus przewalskii) housed at the Smithsonian Conservation Biology Institute in 2008, opportunistic serosurveillance of ...
Sim, Richard R. +4 more
openaire +3 more sources
Journal of zoo and wildlife medicine, 2018
: Pituitary pars intermedia dysfunction (PPID), also known as equine Cushing's disease, is widely reported in middle-aged to older domestic equids but to date reported in only one nondomestic equid, the onager (Equus hemionus onager).
J. C. Shotton +4 more
semanticscholar +1 more source
: Pituitary pars intermedia dysfunction (PPID), also known as equine Cushing's disease, is widely reported in middle-aged to older domestic equids but to date reported in only one nondomestic equid, the onager (Equus hemionus onager).
J. C. Shotton +4 more
semanticscholar +1 more source
Der Zoologische Garten, 2009
Zusammenfassung Das Ziel dieser Studie war, das Verhalten von Przewalskipferden bei hoher Besatzdichte in einer Junggesellengruppe auf einer Flache von 3,5 ha zu untersuchen. Die Gruppe bestand aus 16 mannlichen Tieren im Alter von 5 bis 16 Jahren. Verhaltensdaten wurden uber 18 Tage gesammelt, insgesamt 216 h.
Tatjana L. Zharkikh, Lesley Andersen
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Zusammenfassung Das Ziel dieser Studie war, das Verhalten von Przewalskipferden bei hoher Besatzdichte in einer Junggesellengruppe auf einer Flache von 3,5 ha zu untersuchen. Die Gruppe bestand aus 16 mannlichen Tieren im Alter von 5 bis 16 Jahren. Verhaltensdaten wurden uber 18 Tage gesammelt, insgesamt 216 h.
Tatjana L. Zharkikh, Lesley Andersen
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Seminal traits in the Przewalski's horse (Equus ferus przewalskii) following electroejaculation
Animal Reproduction Science, 2006Nucharin Songsasen +7 more
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