Results 61 to 70 of about 1,716 (178)

Colisepticemia em Pinguim-de-Magalhães (Spheniscus Magellanicus) com bumblefoot: Relato de caso

open access: yesPubvet, 2017
Pododrematite, ou bumblefoot, é uma afecção podal limitante à reabilitação de pinguins. O estudo relata um caso de septicemia por Escherichia coli em um pinguim-de-Magalhães com pododermatite em grau III, desenvolvida durante período de cativeiro para ...
Luiza da Gama Osório   +9 more
doaj   +1 more source

Postmortem findings in Magellanic penguins (Spheniscus magellanicus) caught in a drift gillnet

open access: yesBMC Veterinary Research, 2020
Background Penguin interaction with gillnets has been extensively reported in the Atlantic and Pacific Oceans, and is considered a major conservation threat. Among penguin species, Magellanic penguins (Spheniscus magellanicus) are currently considered of
Ana Carolina Ewbank   +8 more
doaj   +1 more source

Shifting Seas, Changing Diets: Evidence of Temporal Dietary Shifts in Marine Megafauna in Southern Brazil (2017–2023)

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Understanding the dietary dynamics of marine megafauna is essential for interpreting ecological interactions and assessing environmental changes in marine ecosystems. We analysed temporal trends in the diets of eight megafaunal species, comprising marine mammals, seabirds, and sea turtles.
Joao Bosco Gusmao   +2 more
wiley   +1 more source

High resolution data reveal fundamental steps and turns in animal movements

open access: yesEcological Monographs, Volume 96, Issue 2, May 2026.
Abstract Animal movement paths display substantial complexity and variability, promoting efforts to identify universal rules and models that best describe them. Using high‐resolution (≥10 Hz) movement from 43 vertebrate species spanning diverse taxa, body sizes, and lifestyles, we show that paths are universally composed of straight‐line steps ...
Richard M. Gunner   +68 more
wiley   +1 more source

Spheniscus megaramphus Stucchi, Urbina & Giraldo 2003

open access: yes, 2023
Spheniscus megaramphus (SGO.PV.22222, MUSM 175),
Hospitaleche, Carolina Acosta   +1 more
openaire   +2 more sources

Aspectos particulares de la biología de reproducción y tendencia poblacional del Pingüino de Magallanes (Spheniscus magellanicus) en la colonia de Cabo Vírgenes, Santa Cruz, Argentina

open access: yesEl Hornero, 1996
Estudiamos la colonia de pingüinos de Magallanes (Spheniscus magellanicus) de Cabo Vírgenes, Provincia de Santa Cruz (52° 22' S, 68° 24' W). Para el estudio de su biología reproductiva se trabajó en el área durante tres temporadas (1989/90, 1990/91 Y ...
Esteban Frere   +2 more
doaj   +1 more source

Brownotate, a Comprehensive Solution to Generate Protein Sequence Databases for Any Species

open access: yesPROTEOMICS, Volume 26, Issue 5, Page 13-26, May 2026.
ABSTRACT Proteomics is strengthening research in biology and the diversification of the model organisms studied is very promising for fully understanding the complexity of biological principles. However, the lack of protein sequence databases for many species is a major bottleneck.
Adrien Brown   +4 more
wiley   +1 more source

Diferencias estacionales en la dieta de individuos juveniles del Pingüino Patagónico (Spheniscus magellanicus) reveladas en base al análisis de isótopos estables en uñas

open access: yesEl Hornero, 2015
Se realizó un análisis de isótopos estables en uñas para evaluar la composición de la dieta y el uso estacional de los recursos tróficos en individuos juveniles de Pingüino Patagónico (Spheniscus magellanicus) provenientes de las costas de Brasil.
Laura A. Silva   +5 more
doaj   +1 more source

Mortandad de aves marinas durante "El Niño 1997-98" en el litoral sur de San Juan de Marcona, Ica -Perú

open access: yesRevista Peruana de Biología, 2014
Entre agosto de 1997 y abril de 1998, se evaluó, al sur de la punta guanera de San Juan de Marcona, la mortandad de las poblaciones de aves marinas. Especies de alimentación exclusivamente pelágica y de distribución restringida al ámbito de la Corriente ...
Manuel Apaza, Aída Figari
doaj   +1 more source

Contracaecum pelagicum and C. plagiaticium (Nematoda: Anisakidae) infection in Magellanic penguins (Sphenisciformes: Spheniscidae) on the coast of Rio de Janeiro State Infecção por Contracaecum pelagicum e C. plagiaticium (Nematoda: Anisakidae) em pinguins-de-Magalhães (Sphenisciformes: Spheniscidae) na costa do Estado do Rio de Janeiro

open access: yesPesquisa Veterinária Brasileira, 2013
The occurrence of infections and the disease induced by Contracaecum plagiaticium and Contracaecum pelagicum in Magellanic penguins, Spheniscus magellanicus Foster.
Sabrina D.E. Campos   +5 more
doaj  

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