Results 91 to 100 of about 3,663 (171)

A model to search for birth probabilities of mammal populations using fertility data

Brazilian Journal of Biology
A model was constructed to predict monthly birth probabilities using mammalian fertility data. We used a sample of 147 female capybaras (Hydrochoerus hydrochaeris) hunted on a farm on Marajó Island, Brazil.
JR. Moreira, M. Eagle, OJ. Gillespie, A. Davidson, FHC. Marriott, DW. Macdonald   +5 more
doaj   +1 more source

Surgical sterilization of free-ranging capybaras (Hydrochoerus hydrochaeris): "Passos Nunes" uterine horn ligature. [PDF]

Anim Reprod, 2022
Passos-Nunes FB, Jorge FMG, Nunes MP, Nunes AZ, Jorge-Neto PN, de Assis AC, Labruna MB, Pizzutto CS.   +7 more
europepmc   +1 more source

Roedores gigantes en el Museo de La Plata [PDF]

, 2015
Los roedores actuales son mamíferos pequeños, pocos superan los 10 kilos y el carpincho, como excepción, llega a pesar hasta 70 kilos. En la antigüedad existieron algunos que llegaron a tener el tamaño de una vaca.\nEl Museo de La Plata tiene ejemplares ...
Deschamps, Cecilia Marcela, Vucetich, María Guiomar   +1 more
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Interacciones sociales de un grupo de chigüiros (Hydrochoerue hidrochaeris: mammalia), mantenidos en confinamiento estricto

Acta Biológica Colombiana, 1992
The social interactions among ten captive capybaras (hydrochoerus hydrochaeris), 8 males and 2 females, captives in an area from 5 X 9 m. were studied. There exist one dominant male sexualy prefered by females.
Jaime Ramirez Perilla, Sonia Bohórquez, Blanca Romero   +2 more
doaj  

Positive-reinforcement strategies to reduce capture-stress in Capybaras

Acta Scientiarum: Biological Sciences, 2019
Prior to the administration of any anesthetics, capturing the semi-aquatic capybara (Hydrochoerus hydrochaeris) demands physical restraint, which presents immense challenges.
Derek Andrew Rosenfield, Cristiane Schilbach Pizzutto   +1 more
doaj   +1 more source

Phylogenetic Inferences Based on Distinct Molecular Markers Confirm a Novel Babesia Species (Babesia goianiaensis nov. sp.) in Capybaras (Hydrochoerus hydrochaeris) and Associated Ticks. [PDF]

Microorganisms, 2023
Krawczak FDS, Calchi AC, Neves LC, Dias SA, da Silva BBF, Paula WVF, de Paula LGF, Tavares MA, Pádua GT, de Lima NJ, Cardoso ERN, Graziani D, Dantas-Torres F, André MR.   +13 more
europepmc   +1 more source

The partitioning of food resources between two rodents in the subtropical region of southern Brazil

Anais da Academia Brasileira de Ciências
The capybara (Hydrochoerus hydrochaeris) and nutria (Myocastor coypus) are herbivorous semi-aquatic rodents. Although these rodents occur in sympatry in southern South America, little is known about how the two species interact in relationship to food ...
FÁBIO P. ESPINELLI, FABIANO CORRÊA, ELTON P. COLARES, IONI G. COLARES   +3 more
doaj   +1 more source

Parasites Circulating in Wild Synanthropic Capybaras (Hydrochoerus hydrochaeris): A One Health Approach. [PDF]

Pathogens, 2021
Uribe M, Hermosilla C, Rodríguez-Durán A, Vélez J, López-Osorio S, Chaparro-Gutiérrez JJ, Cortés-Vecino JA.   +6 more
europepmc   +1 more source

Emprego do babaçu (Orbignya phalerata) como fonte energética para caititus (Pecari tajacu). [PDF]

, 2017
O objetivo foi estudar o emprego de babaçu integral e torta de babaçu, como fontes energéticas substituindo parte do milho na alimentação do caititu (Pecari tajacu) em sistemas de cativeiro.
ALBUQUERQUE, N. I. de, GUIMARÃES, D. A., MEIRELLES, C. F., MOREIRA, J. A., PACKER, I. U., SILVA, J. V. da   +5 more
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Características físicas da carne de queixada (Tayassu pecari Link, 1795). [PDF]

, 2013
A fauna é um agente que não pode ser ignorado na gestão de recursos naturais renováveis. Além de sua importância direta na conservação dos ecossistemas, o desenvolvimento do potencial econômico das espécies silvestres pode viabilizar, em curto prazo, a ...
FELIX, G. A., LARA, J. A. F. de, PIOVEZAN, U., ZUANAZZI, J. G.   +3 more
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