Results 31 to 40 of about 732 (148)

Understanding carnivore interactions in a cold arid trans‐Himalayan landscape: What drives co‐existence patterns within predator guild along varying resource gradients?

open access: yesEcology and Evolution, Volume 13, Issue 5, May 2023., 2023
The study looks at the competitive dynamics of the red fox, a native mesopredator, and free‐ranging dog, an introduced mesopredator, as well as their interactions with the region's top carnivores, the snow leopard and the Himalayan wolf, in northern India's trans‐Himalayan landscape.
Priyanka Justa, Salvador Lyngdoh
wiley   +1 more source

A review of caracal and jungle cat diets across their geographical ranges during 1842–2021

open access: yesEcology and Evolution, Volume 13, Issue 5, May 2023., 2023
Co‐occurring carnivore species that are phylogenetically related or of similar size, morphology, and ecological needs often reduce competition by partitioning shared resources through temporal, spatial, and dietary niche segregation via behavioral adaptations.
Jamshid Parchizadeh   +5 more
wiley   +1 more source

New records of Leopardus tigrinus (Carnivora: Felidae) in the Department of Santander, Colombia

open access: yesMammalogy Notes, 2020
Leopardus tigrinus is the smallest native cat species of America. In Colombia, the species has been rarely registered in agricultural landscapes and mostly registered in highlands of natural habitats like mountain forests, cloud forests, and paramos ...
Rafael Mauricio Torres-Mejía   +2 more
doaj   +1 more source

Limited temporal response of Cerrado mammals to anthropogenic pressure in areas under distinct levels of protection

open access: yesJournal of Zoology, Volume 317, Issue 1, Page 43-55, May 2022., 2022
We used camera trap data to investigate whether Cerrado mammals would shift part of their activity towards the night in response to anthropogenic pressure. Our results revealed that 12 out of 14 species investigated did not show a temporal response to pressure.
G. B. Ferreira   +7 more
wiley   +1 more source

Retrospective and current trend of wild‐cat trade in Peru

open access: yesConservation Science and Practice, Volume 3, Issue 12, December 2021., 2021
Jaguars and ocelots were the most exploited species for their skins in the pre‐CITES period. Currently, illegal trade of wild cats is well below the pre‐CITES period. Abstract Several species of wild cats are threatened with extinction due to habitat loss, persecution or retaliatory killing by humans as a result of real or perceived livestock ...
José Luis Mena   +3 more
wiley   +1 more source

Conservation detection dogs: A critical review of efficacy and methodology. [PDF]

open access: yesEcol Evol
Conservation detection dogs (CDD) can be effective and applied to possibly limitless conservation scenarios but moving forward researchers must provide more consistent and detailed methodologies so that comparisons can be conducted, results are more easily replicated and progress can be made in standardising CDD work. This review aims to summarise what
McKeague B, Finlay C, Rooney N.
europepmc   +2 more sources

Developing an embodied gait on a compliant quadrupedal robot [PDF]

open access: yes, 2015
Incorporating the body dynamics of compliant robots into their controller architectures can drastically reduce the complexity of locomotion control. An extreme version of this embodied control principle was demonstrated in highly compliant tensegrity ...
Caluwaerts, Ken   +3 more
core   +1 more source

Geography of roadkills within the Tropical Andes Biodiversity Hotspot: Poorly known vertebrates are part of the toll

open access: yesBiotropica, Volume 53, Issue 3, Page 820-830, May 2021., 2021
We analyzed wildlife roadkill patterns along a road network between tree protected areas in the Andes of Ecuador. Roadkills included poorly known small and endemic vertebrates, such as caecilians (Gymnophiona) and fossorial snakes (Atractus spp.). Most roadkills occurred in areas where roads crossed pasturelands adjacent to natural habitat.
Pablo Medrano‐Vizcaíno   +1 more
wiley   +1 more source

New record of melanism in Southern Tigrina Leopardus guttulus (Carnivora, Felidae): a recently recognized and threatened species

open access: yesRevista de Biologia Neotropical, 2021
Melanism can represent examples of adaptive evolution such as camouflage and thermoregulation, which can determine the explored habitat and the periods of greatest activity of felines with this phenotype. Despite being considered relatively common, cases
Denyelle Hennayra Corá   +4 more
doaj   +2 more sources

Towards a neural hierarchy of time scales for motor control [PDF]

open access: yes, 2012
Animals show remarkable rich motion skills which are still far from realizable with robots. Inspired by the neural circuits which generate rhythmic motion patterns in the spinal cord of all vertebrates, one main research direction points towards the use ...
Schrauwen, Benjamin   +2 more
core   +1 more source

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