Results 61 to 70 of about 3,228 (246)

Gross and histopathological findings in magellanic penguins (Spheniscus magellanicus Forster, 1781)

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
Durante os movimentos migratórios os Pinguins-de-Magalhães chegam às águas da costa brasileira, especialmente nos estados do sul do Brasil até o estado do Rio de Janeiro. Muitos chegam desidratados, hipotérmicos, com lesões traumáticas ou coberto de óleo,
C.O. Carvalho, S.C. Cuenca, S.R. Kleeb, H. Gallo, P. Baldassin   +4 more
doaj   +1 more source

Patterns of respiration in diving penguins: Is the last gasp based on an inspired tactic? [PDF]

, 2003
Humboldt penguins Spheniscus humboldti in captivity and free-living Magellanic penguins S. magellanicus were fitted with loggers to determine beak angles during breathing.
Fahlman, A., Jackson, Sue, Luna-Joquera, G., Simeone, Alejandro, Steinfurth, Antje, Wilson, Rory P.   +5 more
core   +1 more source

Insights into the Foraging Behavior of Magellanic Penguins ( Spheniscus magellanicus )

Waterbirds, 2018
Between 25–30 November 2013, 2014 and 2015, miniaturized video cameras were attached to Magellanic Penguins (Spheniscus magellanicus; n = 14) in Punta Norte/San Lorenzo, Peninsula Valdes, Chubut, Argentina. The objective was to examine prey selection, consumption of untraceable prey, and inter- and intraspecific interactions.
Gómez Laich, Agustina Marta, Yoda, Ken, Quintana, Flavio Roberto   +2 more
openaire   +2 more sources

Penguins of the Magellan region

Scientia Marina, 1999
The Magellan region, including the Falkland Islands, is one of the world´s most important areas for seabirds, and especially penguins. World-wide there are 17 species of penguin; 7 of these regularly breed around the coastal waters of South America, and ...
M. Bingham, E. Mejias
doaj   +1 more source

Contemporary outbreaks of different avipoxviruses in Humboldt penguins of wild animal park Planckendael and in chickens of commercial poultry farms in Belgium [PDF]

, 2017
In the present study, the first outbreak of a penguinpox virus (PPV) in Humboldt penguins (Spheniscus humboldd) and four outbreaks of fowlpox virus (FPV) in layer chickens are reported.
Avalakuppa Papi Reddy, Vishwanatha Reddy, Nauwynck, Hans, Trus, Ivan, Vercammen, Francis   +3 more
core  

Notas faunísticas y bioecológicas de Península Valdés y Patagonia. V. Anillado de aves en el litoral marítimo patagónico para estudios del comportamiento migratorio (Provincias de Chubut y Santa Cruz, Rep. Argentina) [PDF]

, 1977
Faunistic and bioecological notes of Península Valdés and Patagonia. V. Bird banding in Patagonian maritime littoral (Provinces of Chubut and Santa Cruz, Argentina)
Daciuk, Juan
core   +3 more sources

Occurrence of gastrointestinal parasites in Spheniscus magellanicus (Foster, 1781) located in Pontal do Sul, PR, Brazil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Gastrointestinal parasitism is the main health problem faced by Spheniscus magellanicus, known as Magellanic penguins, in route on the Brazilian coast. The aim of this research was to report the occurrence and intensity of gastrointestinal parasites in S.
M.S. Vanhoni, G.M. Arná, L.K. Sprenger, D.L. Vieira, L.W. Luis, M.B. Molento   +5 more
doaj   +1 more source

Seasonal diet of Magellanic Penguin (Spheniscus magellanicus) juveniles revealed with a stable isotopes analysis of claws [PDF]

, 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.
Cardona, Luis, Crespo, Enrique Alberto, Gandini, Patricia Alejandra, Siles, Laura, Silva, Laura Alejandra, Tavares, Mauricio   +5 more
core  

Time scale evolution of avipoxviruses [PDF]

, 1952
Avipoxviruses are divided into three clades: canarypox-like viruses, fowlpox-like viruses, and psittacinepox-like viruses. Several molecular clock and demographic models available in the BEAST package were compared on three avipoxvirus genes (P4b ...
Le Loc’h, Guillaume, Bertagnoli, Stéphane, Ducatez, Mariette F.   +2 more
core   +1 more source

Swimming modes affect dive durations in diving birds

Journal of Avian Biology, Volume 2026, Issue 2, March 2026.
Dive duration and body mass are positively correlated across air‐breathing vertebrate species, but other factors affecting dive duration are inadequately studied. Here, we examined the effect of a previously overlooked factor, swimming mode, using phylogenetically informed statistics with data on the diving capabilities of 53 species of avian divers ...
Hiroya Matsushita, Yuuki Y. Watanabe
wiley   +1 more source