Results 181 to 190 of about 2,050 (212)
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A comparative analysis of the acoustic structure of separation calls of Mongolian wild horses (Equus ferus przewalskii) and domestic horses (Equus caballus)

Journal of Veterinary Behavior, 2014
Abstract In equines, calls given by foals or mothers when they are seeking contact with each other or by stallions seeking contact with other group members could be classified as affiliative or separation calls when a reunion follows the vocalizations. To investigate how domestication can affect the characteristics of vocalizations produced by equines,
ALBERGHINA, Daniela   +3 more
openaire   +1 more source

Behaviour of Bachelor Males of the Przewalski Horse (Equus ferus przewalskii) at the Reserve Askania Nova

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
openaire   +1 more source

The 24-h time budget of a takh harem stallion (Equus ferus przewalskii) pre- and post-reintroduction

Applied Animal Behaviour Science, 1998
Abstract Focal animal sampling was used to determine the 24-h time budget of a takh harem stallion ( Equus ferus przewalskii ) during the 2 weeks prior to, and the two weeks following, reintroduction into the Hustain Nuruu Steppe Reserve, Mongolia. Both before and after release, the stallion spent approximately 47% of his time grazing, 6% standing ...
openaire   +1 more source

Przewalski`s horse (Equus ferus przewalskii) in the Chornobyl Exclusion Zone after 20 years of introduction

2020
Camera traps (CT) were used in 2018 to assess the current state of the Przewalski???s horse (PH) population. Przewalski???s horses were introduced into the Ukrainian Chornobyl Exclusion Zone (CEZ) in 1998. Up to 720 km2 (of the 2 600 km2 total CEZ area) were investigated between February and November 2018, however the assessment reported here was made ...
Gashchak, S.P., Paskevich, S.A.
openaire   +1 more source

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