Results 31 to 40 of about 2,003 (205)

Is leadership a reliable concept in animals? An empirical study in the horse. [PDF]

open access: yesPLoS ONE, 2015
Leadership is commonly invoked when accounting for the coordination of group movements in animals, yet it remains loosely defined. In parallel, there is increased evidence of the sharing of group decisions by animals on the move.
Marie Bourjade   +3 more
doaj   +5 more sources

Mapping of Vegetation with the Geoinformation System and Determining of Carrying Capacity of the Pre-Urals Steppe area for a Newly Establishing Population of the Przewalski Horse Equus ferus przewalskii at the Orenburg State Nature Reserve [PDF]

open access: gold, 2018
Mapping of the vegetation (1:25000) of the Pre-Urals Steppe area at the Orenburg State Nature Reserve was completed in 2016. A map created with the geoinformation system contains 1931 simple and complex polygons for 25 types of vegetation.
Н. И. Федоров   +3 more
openalex   +2 more sources

Social Relationships of Captive Bachelor Przewalski’s Horses and Their Effect on Daily Activity and Space Use [PDF]

open access: yesAnimals
Understanding social relationships in at-risk species held in captivity is vital for their welfare and potential reintroduction. In social species like the Przewalski’s horse (Equus ferus przewalskii), daily time allocation and space use may be ...
Anastasiia Nykonenko   +2 more
doaj   +2 more sources

Evolution of the Family Equidae, Subfamily Equinae, in North, Central and South America, Eurasia and Africa during the Plio-Pleistocene. [PDF]

open access: yesBiology (Basel), 2022
Studies of horse evolution arose during the middle of the 19th century, and several hypotheses have been proposed for their taxonomy, paleobiogeography, paleoecology and evolution.
Cirilli O   +18 more
europepmc   +14 more sources

Morphology of the Ventral Process of the Sixth Cervical Vertebra in Extinct and Extant Equus: Functional Implications. [PDF]

open access: yesAnimals (Basel), 2023
In this study, we examined the ventral process of C6 in extinct and extant Equus (sister taxa to Equus ferus caballus only) with the purpose of describing normal morphology and identifying anomalous variations relevant to recent studies describing a ...
May-Davis S, Hunter R, White R.
europepmc   +3 more sources

Strongylid Community Structure of the Przewalski's Horses (Equus ferus Przewalskii) from the Biosphere Reserve "Askania-Nova", Ukraine

open access: yesVestnik Zoologii, 2009
Strongylid Community Structure of the Przewalski's Horses (Equus ferus Przewalskii) from the Biosphere Reserve "Askania-Nova", Ukraine Species composition and the structure of strongylid community of the Przewalski's horse (Equus ferus przewalskii ...
T. Kuzmina, N. Zvegintsova, T. Zharkikh
semanticscholar   +3 more sources

Saisonaler Einfluss auf Hornbildungsrate, Hornabrieb und Hornqualität in der Hufwand von Przewalskipferden (Equus ferus przewalskii)

open access: closed, 2000
Am Ruckenteil der Hufplatte von Przewalskipferden wurden die monatliche Hufhorn-produktion, der monatliche Hornverlust sowie die Qualitat des Kronhornes untersucht. Die erhobenen Befunde wurden zur Darstellung von domestikationsbedingten Veranderungen mit Literaturangaben zu den Gegebenheiten am Huf von Hauspferden sowie mit den Ergebnissen einer ...
Bianca Patan
openalex   +3 more sources

Extinct in the Wild to Endangered: the History of Przewalski’s Horse ( Equ - us ferus przewalskii ) and its Future Conservation [PDF]

open access: yesMongolian Journal of Biological Sciences, 2005
This paper summarises published research on Przewalski’s horse, Equus ferus przewalskii . Biology of the species is described, as well as its history in the wild and in captivity. Reintroduction efforts at Takhiin Tal and Hustai National Park
Sarah R. B. King
doaj   +1 more source

Differentiation of Meat Samples from Domestic Horses ( Equus caballus ) and Asiatic Wild Asses ( Equus hemionus ) Using a Species-Speci fi c Restriction Site in the Mitochondrial Cytochrome b Region [PDF]

open access: yesMongolian Journal of Biological Sciences, 2006
Recent studies suggest that Asiatic wild asses ( Equus hemionus ) are being increasingly poached in a commercial fashion. Part of the meat is believed to reach the meat markets in the capital Ulaanbaatar.
Ralph Kuehn   +4 more
doaj   +1 more source

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