Results 41 to 50 of about 853 (169)

High prevalence of a host‐associated Anaplasma lineage in wild coatis (Nasua nasua) from the Brazilian Atlantic Forest

Medical and Veterinary Entomology, EarlyView.
Anaplasma sp. DNA was detected in 47.9% of free‐ranging coatis (Nasua nasua) sampled in Iguaçu National Park, southern Brazil. Molecular analyses revealed a genetically distinct Anaplasma lineage infecting coatis, differing from Anaplasma strains detected in associated tick populations.
Matheus Dias Cordeiro, Paulo César Magalhães‐Matos, Isadora dos Santos Dias, Jônathan David Ribas Chagas, Olívia Zen Gianfrancisco, Ellen Meireles Brandão, Claudia Bezerra da Silva, Bruna de Azevedo Baêta   +7 more
wiley   +1 more source

Serology for brucellosis in free-ranging crab-eating foxes (Cerdocyon thous) and brown-nosed coatis (Nasua nasua) from Brazilian Pantanal

Ciência Rural, 2014
A serological survey in free-ranging crab-eating foxes (Canidae: Cerdocyon thous) and brown-nosed coatis (Procyonidae: Nasua nasua) was performed in the Nhecolândia sub-region of the Brazilian Pantanal to evaluate the presence of anti-smooth Brucella ...
Elaine Maria Seles Dorneles, Aiesca Oliveira Pellegrin, Igor Alexandre Hany Fuzeta Schabib Péres, Luis Antônio Mathias, Guilherme Mourão, Rita de Cassia Bianchi, Natalie Olifiers, Fabiana Lopes Rocha, Andrey Pereira Lage   +8 more
doaj   +1 more source

The relationship between form and function of the carnivore mandible

The Anatomical Record, Volume 309, Issue 9, Page 2487-2506, September 2026.
Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley   +1 more source

Construction of arboreal nests by brown-nosed coatis, Nasua nasua (Carnivora: Procyonidae) in the Brazilian Pantanal

Zoologia (Curitiba), 2009
The construction of arboreal nests is rare among mammals in the order Carnivora. However, coatis (Procyonidae: Nasua Storr, 1780) build arboreal nests that are used for resting or birthing.
Natalie Olifiers, Rita de C. Bianchi, Guilherme de M. Mourão, Matthew E. Gompper   +3 more
doaj   +1 more source

Tooth Function of the Northern Raccoon (Procyon lotor) and Adaptations to Omnivory in the Order Carnivora

Journal of Morphology, Volume 287, Issue 7, July 2026.
The masticatory cycle of Procyon lotor was analysed and visualised, elucidating the occlusal relationships of its cheek dentition. Grinding and crushing were found to play a major role in the tooth function of P. lotor. An OFA analysis furthermore revealed an occlusal relationship between the M1 metaconule and the trigonid basin of the m2, indicating ...
Sophie E. Koomen, Andreas J. Lang, Thomas Martin   +2 more
wiley   +1 more source

Avian influenza overview March–May 2026

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract Between 28 February and 4 June 2026, 949 highly pathogenic avian influenza (HPAI) A(H5) virus detections were reported in domestic (186) and wild (763) birds in 30 countries in Europe. The downward trend in the number of detections observed at the end of the previous reporting period continued and is expected to persist throughout the summer ...
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC), European Union Reference Laboratory for Avian Influenza (EURL), Hubert Buczkowski, Mariette Ducatez, Alice Fusaro, Jose L Gonzales, Thijs Kuiken, Gražina Mirinavičiūtė, Karl Ståhl, Christoph Staubach, Olov Svartström, Calogero Terregino, Katriina Willgert, Evelyn Alarcón, Lisa Kohnle   +15 more
wiley   +1 more source

Observations on the mating behavior of the eastern lowland olingo Bassaricyon alleni (Carnivora: Procyonidae) in the Peruvian Amazon

Zoologia (Curitiba)
The behavior of wild olingos is poorly known. From May-Jul 2015, I surveyed nocturnal mammals in southeast Peru and recorded the behavior of olingos. Multiple olingos were observed in close proximity on four occasions: two occasions in which multiple ...
Sean M. Williams
doaj   +1 more source

Size Disparity in Putative Primate Adaptive Radiations and Other Mammalian Clades

American Journal of Biological Anthropology, Volume 189, Issue 4, April 2026.
ABSTRACT Introduction Adaptive radiation is commonly viewed as the rapid production of phenotypic disparity and taxonomic diversity. Among primates, two clades have been identified as potential adaptive radiations: the lemurs of Madagascar and the platyrrhines of the Americas. This study examines these clades for one of the proposed signals of adaptive
Jeremiah E. Scott
wiley   +1 more source

The first record of ectoparasites of raccoons (Procyon lotor) (Carnivora, Procyonidae) in Iran

Persian Journal of Acarology, 2021
The raccoon, Procyon lotor, is native to North and Central America but has been introduced to several Old World countries including Iran. The aim of this study was to determine the prevalence of ectoparasites of raccoons in Iran. During 2015–2017, a total of 30 feral raccoons were collected from Guilan Province, northern Iran.
Sharifdini, Meysam, Norouzi, Behzad, Azari-Hamidian, Shahyad, Karamzadeh, Nader   +3 more
openaire   +2 more sources

Late Pleistocene carnivores (Carnivora: Mammalia) from a cave sedimentary deposit in northern Brazil

Anais da Academia Brasileira de Ciências, 2014
The Brazilian Quaternary terrestrial Carnivora are represented by the following families: Canidae, Felidae, Ursidae, Procyonidae Mephitidae and Mustelidae. Their recent evolutionary history in South America is associated with the uplift of the Panamanian
SHIRLLEY RODRIGUES, LEONARDO S. AVILLA, LEOPOLDO H. SOIBELZON, CAMILA BERNARDES   +3 more
doaj   +1 more source