Results 31 to 40 of about 2,172 (199)

Nuevos registros del Oso Andino Tremarctos ornatus (Carnivora: Ursidae) en Cerro Pintao, Serranía del Perijá, sur de La Guajira, Colombia

open access: yesMammalogy Notes, 2020
En esta nota se reporta un nuevo registro de campo de la presencia de Tremarctos ornatus en Urumita, sur de la Guajira, frontera con Venezuela.
Roger Ayazo   +3 more
doaj   +1 more source

Primer registro fotográfico de Tremarctos ornatus (Carnivora: Ursidae) y de Puma concolor (Carnivora: Felidae) en el Parque Nacional Natural Tamá, Norte de Santander, Colombia

open access: yesMammalogy Notes, 2014
El oso andino (Tremarctos ornatus) y el puma (Puma concolor) son mamíferos representativos de los ecosistemas andinos colombianos. El oso se  distribuye en gran parte de los Andes, desde Venezuela y Colombia hasta Bolivia y Argentina, ocupando variados ...
Carlos H. Cáceres-Martínez   +1 more
doaj   +1 more source

A Contribution to the taxonomy of the Andean bear

open access: yesZoodiversity, 2020
The Andean bear's taxonomy is discussed with some nomenclatorial corrections and discussions of some common names for the species. The most widely used common name has been changed from spectacled bear to Andean bear in favour of the animal's importance ...
Frank Brandstaetter
doaj   +1 more source

Tracing the origin of the panda's thumb [PDF]

open access: yes, 2015
© 2015, Springer-Verlag Berlin Heidelberg. We investigate the relative development of the carnivoran radial sesamoids to untangle the evolution of this iconic structure.
Abella, Juan   +7 more
core   +2 more sources

Range‐wide evolutionary relationships and historical demography of brown bears (Ursus arctos) revealed by whole‐genome sequencing of isolated central Asian populations

open access: yesMolecular Ecology, Volume 32, Issue 18, Page 5156-5169, September 2023., 2023
Abstract Phylogeographic studies uncover hidden pathways of divergence and inform conservation. Brown bears (Ursus arctos) have one of the broadest distributions of all land mammals, ranging from Eurasia to North America, and are an important model for evolutionary studies.
Odbayar Tumendemberel   +8 more
wiley   +1 more source

Colección de mamíferos de referencia y exhibición del Museo de Ciencias Naturales Federico Carlos Lehmann Valencia, Cali, Colombia

open access: yesMammalogy Notes, 2021
La Colección de Mamíferos asociada al Museo de Ciencias Naturales Federico Carlos Lehmann Valencia (IMCN), hace parte de las colecciones zoológicas de referencia científica del INCIVA, Instituto para la investigación y la preservación del patrimonio ...
Tatiana Velásquez Roa   +1 more
doaj   +1 more source

South American giant short-faced bear (Arctotherium angustidens) diet: evidence from pathology, morphology, stable isotopes, and biomechanics [PDF]

open access: yes, 2014
Fil: Soibelzon, Leopoldo Héctor. División Paleontología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Grinspan, Gustavo A.. Núcleo de Biomecánica. Espacio Interdisciplinario.
Acosta, Walter G.   +6 more
core   +1 more source

El oso andino en los Andes centrales de Perú: presencia, interacción humano-oso y su percepción en La Mar, Ayacucho

open access: yesRevista Peruana de Biología, 2023
En el presente estudio se determina la presencia del oso andino Tremarctos ornatus y su interacción con el humano en tres territorios comunales de la provincia de La Mar (Ayacucho).
Susan Mayra Cardenas Badajos   +3 more
doaj   +1 more source

New distribution records of eighteen mammalian species (Artiodactyla, Cervidae, Tayassuidae; Carnivora, Canidae, Felidae, Procyonidae, Ursidae; Cingulata, Dasypodidae; Didelphimorphia, Didelphidae; Lagomorpha, Leporidae; Pilosa, Myrmecophagidae; Primates, Atelidae; Rodentia, Dasyproctidae, Abrocomidae) in Bolivia’s neglected inter-Andean dry forests: implications for their global conservation status [PDF]

open access: yesCheck List
We report new distribution records for 18 mammal species in Tarija, Bolivia. Tremarctos ornatus (Cuvier, 1825), Puma concolor (Linnaeus, 1771), Cerdocyon thous (Linnaeus, 1766), Lycalopex gymnocercus (Fischer, 1814), Leopardus wiedii (Schinz, 1821 ...
Ximena Velez-Liendo   +2 more
doaj   +3 more sources

Kretzoiarctos gen. nov., the Oldest Member of the Giant Panda Clade [PDF]

open access: yes, 2012
The phylogenetic position of the giant panda, Ailuropoda melanoleuca (Carnivora: Ursidae: Ailuropodinae), has been one of the most hotly debated topics by mammalian biologists and paleontologists during the last century.
Alberto Valenciano   +41 more
core   +5 more sources

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