Results 41 to 50 of about 4,271 (186)

Ursus arctos Linnaeus 1758

open access: yes, 2018
Published as part of Jo, Yeong-Seok, Baccus, John T. & Koprowski, John L., 2018, Mammals of Korea: a review of their taxonomy, distribution and conservation status, pp.
Jo, Yeong-Seok   +2 more
openaire   +1 more source

Tool-use in the brown bear (Ursus arctos) [PDF]

open access: yesAnimal Cognition, 2012
This is the first report of tool-using behaviour in a wild brown bear (Ursus arctos). Whereas the use of tools is comparatively common among primates and has also been documented in several species of birds, fishes and invertebrates, tool-using behaviours have so far been observed in only four species of non-primate mammal. The observation was made and
openaire   +2 more sources

Den attendance by Arctic foxes experiencing 10 years of increasing tourism

open access: yesWildlife Biology, EarlyView.
Wildlife tourism is a growing industry, and an increasing number of people seek to observe and interact with wild animals in their natural surroundings. In Iceland, the native Arctic fox Vulpes lagopus is widespread and has been under heavy hunting pressure for centuries.
Ester Rut Unnsteinsdóttir   +2 more
wiley   +1 more source

The brown bear (<em>Ursus arctos</em> L.) in Trentino, Italy: geographical distribution and population size during 1987-1991 / L'orso bruno (<em>Ursus arctos</em> L.) nel Trentino: distribuzione geografica e consistenza numerica negli anni 1987-1991

open access: yesHystrix, the Italian Journal of Mammalogy, 1993
<strong>Abstract</strong> The present research on alpine Brown bears (<em>Ursus arctos</em> L.), covers a period of five years (1987-1991) of collection of data about the status of this population in Western Trentino ...
Fabio Osti
doaj   +1 more source

Anthropogenic food: an emerging threat to polar bears

open access: yesOryx, 2023
Supplemental food from anthropogenic sources is a source of conflict with humans for many wildlife species. Food-seeking behaviours by black bears Ursus americanus and brown bears Ursus arctos can lead to property damage, human injury and mortality of ...
Tom S. Smith   +7 more
doaj   +1 more source

Ursus arctos Linnaeus 1758

open access: yes, 2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Carnivora, pp. 532-628 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 588, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Assessing physiological, behavioral and movement responses to Suprelorin implant delivery methods in free‐ranging eastern grey kangaroos Macropus giganteus

open access: yesWildlife Biology, EarlyView.
Overabundant populations of eastern grey kangaroos Macropus giganteus in peri‐urban areas pose ecological and social challenges. Current management strategies are often hindered by animal welfare and logistical concerns. This study aimed to assess stress responses of kangaroos to two contraceptive delivery methods.
Fabiola R. O. Silva   +4 more
wiley   +1 more source

Plasma proteomics data from hibernating and active Scandinavian brown bears

open access: yesData in Brief, 2022
In this article, we present mass-spectrometry based plasma proteomics data from hibernating and active free-ranging Scandinavian brown bears (Ursus arctos).The brown bear hibernates for half the year.
Anne Mette Frøbert   +6 more
doaj   +1 more source

Delisting the Northern Rocky Mountain gray wolf from the US Endangered Species Act: an assessment of political discourse over 20 years

open access: yesWildlife Biology, EarlyView.
Feared, revered, and politicized, wolves have long captured human imagination, and ignited fierce conservation conflicts. In the United States, the Endangered Species Act protects species at risk of extinction from human impacts. This far‐reaching legislation, which impacts development and state‐level wildlife management, has been fraught with legal ...
Iree Wheeler   +9 more
wiley   +1 more source

Feline Panleukopenia Virus in a Marsican Brown Bear and Crested Porcupine, Italy, 2022–2023

open access: yesEmerging Infectious Diseases
The virus species Protoparvovirus carnivoran 1 encompasses pathogens that infect both domestic and wild carnivores, including feline panleukopenia virus.
Georgia Diakoudi   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy