Results 1 to 10 of about 146 (83)

Oncilla Robot: A Versatile Open-Source Quadruped Research Robot With Compliant Pantograph Legs [PDF]

open access: yesFrontiers in Robotics and AI, 2018
We present Oncilla robot, a novel mobile, quadruped legged locomotion machine. This large-cat sized, 5.1 kg robot is one of a kind of a recent, bioinspired legged robot class designed with the capability of model-free locomotion control.
Arne Nordmann   +2 more
exaly   +4 more sources

First Locality Record of Melanistic Oncilla (Leopardus tigrinus) in Monteverde, Costa Rica [PDF]

open access: yesNeotropical Biology and Conservation, 2021
The persistence of the coat color polymorphism melanism has been reported for several tropical felids, but its evolutionary advantages remain an active area of research.
Jordan Rogan
exaly   +4 more sources

Shadows in the forest: Uncovering unusual colouration records in mammals from the Ecuadorian Tropical Andes [PDF]

open access: yesBiodiversity Data Journal
Variations in colouration patterns have been reported in numerous wildlife species, particularly birds. However, the increased use of camera traps for wildlife monitoring has enabled the detection of elusive species and phenotypic variations that might ...
Elias Viteri-Basso   +3 more
doaj   +4 more sources

Small Felids Coexist in Mixed-Use Landscape in the Bolivian Amazon [PDF]

open access: yesAnimals
In the face of global species loss, it is paramount to understand the effects of human activity on vulnerable species, particularly in highly diverse, complex systems.
Courtney Anderson   +5 more
doaj   +2 more sources

Ecological modeling, biogeography, and phenotypic analyses setting the tiger cats’ hyperdimensional niches reveal a new species [PDF]

open access: yesScientific Reports
Recently, the tiger-cat species complex was split into Leopardus tigrinus and Leopardus guttulus, along with other proposed schemes. We performed a detailed analysis integrating ecological modeling, biogeography, and phenotype of the four originally ...
Tadeu G. de Oliveira   +41 more
doaj   +2 more sources

Abundance changes and activity flexibility of the oncilla, Leopardus tigrinus (Carnivora: Felidae), appear to reflect avoidance of conflict

open access: yesZoologia, 2012
We investigated the density and activity of the oncilla, Leopardus tigrinus (Schreber, 1775), a threatened small cat, in the Brazilian Atlantic Forest, using camera-trap data.
Luiz Gustavo Rodrigues Oliveira-Santos   +2 more
exaly   +3 more sources

Comparing hair-morphology and molecular methods to identify fecal samples from Neotropical felids. [PDF]

open access: yesPLoS ONE, 2017
To avoid certain problems encountered with more-traditional and invasive methods in behavioral-ecology studies of mammalian predators, such as felids, molecular approaches have been employed to identify feces found in the field.
Carlos C Alberts   +3 more
doaj   +2 more sources

Genetic characterization of Toxoplasma gondii from Brazilian wildlife revealed abundant new genotypes [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2014
This study aimed to isolate and genotype T. gondii from Brazilian wildlife. For this purpose, 226 samples were submitted to mice bioassay and screened by PCR based on 18S rRNA sequences. A total of 15 T.
S.N. Vitaliano   +10 more
doaj   +2 more sources

Easternmost record of the clouded tiger cat Leopardus pardinoides oncilla (Carnivora: Felidae) from the Talamanca Range in Santa Fe National Park, Panama

open access: yesMammalogy Notes
We report new records of the clouded tiger cat Leopardus pardinoides oncilla from Santa Fe National Park, Panama, representing the easternmost confirmed occurrence of the species in the cordillera Talamanca.
Claudio Manuel Monteza-Moreno
exaly   +3 more sources

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