Results 11 to 20 of about 8,511 (214)

Through the eyes of the Andean bear: Camera collar insights into the life of a threatened South American Ursid [PDF]

open access: yesEcology and Evolution
Due to Andean bears' propensity for inhabiting challenging environments and terrain, their wild ecology remains poorly understood, especially when compared to other members of the Ursidae family.
Ruthmery Pillco Huarcaya   +4 more
doaj   +2 more sources

No need to replace an “anomalous” primate (Primates) with an “anomalous” bear (Carnivora, Ursidae) [PDF]

open access: yesZooKeys, 2015
By means of mitochondrial 12S rRNA sequencing of putative “yeti”, “bigfoot”, and other “anomalous primate” hair samples, a recent study concluded that two samples, presented as from the Himalayas, do not belong to an “anomalous primate”, but to an ...
Eliécer Gutiérrez, Ronald H. Pine
doaj   +6 more sources

Bite-DNA Shows Substantial Browsing on Willows (<i>Salix</i> spp.) by North American Bison in Yellowstone National Park. [PDF]

open access: yesEcol Evol
Riparian willows in Yellowstone National Park are shaped by ungulate browsing, but species‐specific contributions remain unclear. Using bite‐DNA metabarcoding of browsed willow twigs across six northern range sites, we found that American bison were the most frequent browsers, exceeding elk and often mule deer.
Jansson JL   +3 more
europepmc   +2 more sources

Estimating brown bear population density and abundance using camera traps in the Central Forest State Nature Reserve (west of European Russia)

open access: yesNature Conservation Research: Заповедная наука, 2023
This paper presents the results of estimating the population density and abundance of Ursus arctos (hereinafter – brown bear) in the Southern Forestry of the Central Forest State Nature Biosphere Reserve (CFNR), West of European Russia, in 2021 based on ...
Sergey S. Ogurtsov
doaj   +1 more source

Members of the family Ursidae in the Museum of Nature of Kharkiv University and their craniological features [PDF]

open access: yesTheriologia Ukrainica, 2019
The exhibition and scientific collection of the Museum of Nature currently deposit 16 specimens of the family Ursidae (bears), which belong to three species and 6 subspecies.
Yuriy Iliukhin
doaj   +1 more source

Application of neuroscience methods to the comparison of the link between brain and endocranium in Ursidae

open access: yesBulletins et Mémoires de la Société d’Anthropologie de Paris, 2023
Mónica Villalba de Alvarado   +6 more
doaj   +2 more sources

Yuriy Illiukhin, a fauna researcher and museologist at the Museum of Nature of Kharkiv University

open access: yesNovitates Theriologicae, 2023
An essay about a fellow museologist, a graduate of Kharkiv University and a senior researcher at the university’s Museum of Nature (MNKU). The researcher worked exclusively and consistently with the mammalian collections of MNKU, inventorying and ...
Igor Zagorodniuk
doaj   +1 more source

Brown bear (Ursus arctos) ecological niche and habitat suitability modeling in the southern taiga subzone using the method of GNESFA

open access: yesNature Conservation Research: Заповедная наука, 2020
The article presents the results of ecological niche and habitat suitability modelling of Ursus arctos, performed in the Central Forest State Nature Reserve and its buffer zone (Tver region, Russia), using the GNESFA factor analysis method.
Sergey S. Ogurtsov
doaj   +1 more source

Distribution of Asiatic black bear and its interaction with humans in Jigme Singye Wangchuck National Park, Bhutan

open access: yesNature Conservation Research: Заповедная наука, 2020
We assessed the human-bear interactions and distribution patterns of the Asiatic black bear Ursus thibetanus in Jigme Singye Wangchuck National Park (JSWNP) in Bhutan through a questionnaire survey of park residents and by remote camera trapping.
Letro Letro   +2 more
doaj   +1 more source

Anatomy of the “false thumb” of Tremarctos ornatus (Carnivora, Ursidae, Tremarctinae): phylogenetic and functional implications

open access: yesEstudios Geologicos, 2006
Se describe por primera vez el sesamoideo radial o “falso pulgar” del oso de anteojos (Tremarctos ornatus), mostrando la gran similitud morfológica con el del panda gigante (Ailuropoda melanoleuca) y las diferencias que presenta con el resto de los ...
M. J. Salesa   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy