Results 71 to 80 of about 8,603 (203)

Postmortem Abdominal Ultrasound in Healthy Wild Mammals for Application in Forensic Veterinary Medicine

Veterinary Medicine International, Volume 2026, Issue 1, 2026.
Diagnostic imaging methods have been used in human medicine to identify and examine cadavers to determine the cause of death. In veterinary medicine, the use of these resources is still scarce and little known, and it is necessary to establish the contribution that methods such as ultrasound could provide to the investigation of the cause of death in ...
Marlon Ferrari, Sérvio Túlio Jacinto Reis, Naida Cristina Borges, Laila Massad Ribas, Fabiano José Ferreira de Sant’Ana, Mohammed El-Magd   +5 more
wiley   +1 more source

EVALUACIÓN DEL NICHO ECOLÓGICO EN UN GREMIO DE CARNÍVOROS DEL PARQUE NATURAL SIERRA NANCHITITLA, MÉXICO [PDF]

, 2014
La evaluación de las relaciones entre depredadores, sus presas, el ambiente y los recursos usados es importante para entender los mecanismos que influyen en la estructura de la comunidad.
Fajardo Guadarrama, Víctor M., GÓMEZ ORTIZ, YURIANA, Mendoza Martínez, Germán D., Monroy-Vilchis, Octavio   +3 more
core  

Contrasting evidence of phylogenetic trophic niche conservatism in mammals worldwide [PDF]

, 2017
Aim Phylogenetic niche conservatism (PNC), a pattern of closely related species retaining ancestral niche-related traits over evolutionary time, is well documented for abiotic (Grinellian) dimensions of the ecological niche.
Ackerly, Bininda-Emonds, Blomberg, Brändle, Buckley, Böhning-Gaese, Cantalapiedra, Cardillo, Cooper, Cooper, Cooper, Davies, Diniz-Filho, Fritz, Fritz, Jones, Kamilar, Kamilar, Kelt, Khaliq, Kissling, Larson, Litsios, Losos, Luo, Martínez-Gutiérrez, Morales-Castilla, Olalla-Tárraga, Orme, Ossi, Pearman, Pearman, Peterson, Pineda-Munoz, Price, R Core Team, Revell, Revell, Safi, Soberón, Tsirogiannis, Tucker, Webb, Wiens, Wiens, Wiens, Wiens, Wilman, Wilson   +48 more
core   +1 more source

Diel variation of pumas at kill sites is most affected by life history and human activity

Ecosphere, Volume 16, Issue 12, December 2025.
Abstract The feeding ecology of apex carnivores is affected by multiple intrinsic (e.g., sex and age) and extrinsic (e.g., prey density, habitat availability, presence of dominant competitors) factors, yet little research has explored how these factors affect the temporal use of resources. We placed video camera traps at puma (Puma concolor) kill sites
Maximilian L. Allen, Andrew T. L. Allan, Christopher C. Wilmers   +2 more
wiley   +1 more source

First record of intestinal parasites in a wild population of jaguar in the Brazilian Atlantic Forest

Revista Brasileira de Parasitologia Veterinária
Small and isolated wildlife populations may be more susceptible to disease, which makes illness an important issue to investigate regarding the conservation of large carnivores.
Ana Carolina Srbek-Araujo, Juliana Lúcia Costa Santos, Viviane Medeiros de Almeida, Marcos Pezzi Guimarães, Adriano Garcia Chiarello   +4 more
doaj   +1 more source

Reaparición del jaguar (Panthera onca) en el departamento de Sucre, Colombia.

Mammalogy Notes, 2014
Los felinos en Colombia cuentan en general con poca información lo cual dificulta la toma de decisiones para su conservación (Clavijo & Ramírez 2007, Arias Alzate et al. 2013).
Julio J. Chacón Pacheco, José F. González-Maya, Miguel A. Salas Jimenez   +2 more
doaj   +1 more source

Large carnivore attacks on hominins during the Pleistocene: a forensic approach with a Neanderthal example [PDF]

, 2015
Interaction between hominins and carnivores has been common and constant through human evolution and generated mutual pressures similar to those present in worldwide modern human-carnivore conflicts.
Camarós, Edgard, Cueto, Marián, Lorenzo, Carlos, Rivals, Florent, Villaverde Bonilla, Valentín   +4 more
core   +1 more source

Global importance of Amazonian freshwaters

Frontiers in Ecology and the Environment, Volume 23, Issue 10, December 2025.
Amazonian freshwaters have large influences on regional and global climate, harbor remarkable and unique species, and are vital to human society. Nevertheless, as compared to their terrestrial counterparts in the Amazon, these freshwaters have received less attention from the international conservation community.
Clinton N Jenkins, Simone Athayde, Claire F Beveridge, Sandra B Correa, Jhan‐Carlo Espinoza, Sebastian A Heilpern, Guido A Herrera‐R, LuLu Victoria‐Lacy, Paulo Olivas, Antonio Oliveira, Natalia C Piland, Renata Utsunomiya, Elizabeth P Anderson   +12 more
wiley   +1 more source

New records of Jaguar (Panthera onca) in the department of Cesar, Colombia

Mammalogy Notes, 2020
We present new records of Jaguar (Panthera onca) from the department of Cesar, in the Caribbean region of Colombia. In addition, we report some incidents of deaths due to illegal hunting and vehicle collision in two important conservation zones: the ...
Camilo Fernández-Rodríguez, Javier Racero, Armando Calvano-Zúñiga   +2 more
doaj   +1 more source

Prey availability and temporal partitioning modulate felid coexistence in Neotropical forests [PDF]

, 2019
Carnivores have long been used as model organisms to examine mechanisms that allow coexistence among ecologically similar species. Interactions between carnivores, including competition and predation, comprise important processes regulating local ...
Ahumada, Jorge A., Alvarez-Loayza, Patricia, Carbone, Chris, Espinosa, Santiago, Gonçalves, André Luis Sousa, Jansen, Patrick A., Juen, Leandro, Moreira, Marcela Guimarães, Peres, Carlos A., Rowcliffe, J. Marcus, Santos, Fernanda, Spironello, Wilson R., Trevelin, Leonardo C., Wearn, Oliver R.   +13 more
core   +3 more sources