Results 11 to 20 of about 1,810 (208)

Pandion haliaetus subsp. haliaetus

open access: yes, 2022
Pandion haliaetus haliaetus (Linnaeus, 1758) LITERATURE. — Green & Sayer (1979); Thonnérieux et al. (1989); Dowsett (1993); Balanca & de Visscher (1997); Borrow & Demey (2001, 2014); Portier (2002b, c); Thiollay (2006a); Balanca et al. (2007); Zwarts et al. (2009); Sinclair & Ryan (2010); Dowsett et al. (2013). FIELD DATA. — GBIF; WABD.
Boano, Giovanni   +6 more
core   +7 more sources

Disseminated Toxoplasma gondii Infection in an Adult Osprey (Pandion haliaetus) [PDF]

open access: yesVeterinary Sciences, 2021
An adult female osprey (Pandion haliaetus) was found weak and unable to fly in Auburn, Alabama in August 2019. The bird was captured and submitted to the Southeastern Raptor Center of the Auburn University College of Veterinary Medicine for evaluation ...
Xiaobo Wang   +5 more
doaj   +2 more sources

Registro del gavilán pescador (Pandion haliaetus) en el valle de Tehuacán-Cuicatlán, norte de Oaxaca

open access: yesHuitzil, 2009
El 17 de septiembre de 2005 se registró al gavilán pescador, Pandion haliaetus, en la localidad de Santiago Quiotepec, al norte del estado de Oaxaca. Éste es el primer registro de la especie en la región árida del valle de Tehuacán-Cuicatlán.
Leopoldo Vázquez   +2 more
doaj   +2 more sources

Behavioral correlates of semi-zygodactyly in Ospreys (Pandion haliaetus) based on analysis of internet images [PDF]

open access: yesPeerJ, 2019
Ospreys are renowned for their fishing abilities, which have largely been attributed to their specialized talon morphology and semi-zygodactyly−the ability to rotate the fourth toe to accompany the first toe in opposition of toes II and III.
Diego Sustaita   +3 more
doaj   +3 more sources

Evidence of Avian Predation on a Critically Endangered Elasmobranch, the Halavi Guitarfish (Glaucostegus halavi), in the Red Sea [PDF]

open access: yesEcology and Evolution
The Halavi guitarfish (Glaucostegus halavi) is a Critically Endangered but poorly studied batoid found in the northwestern Indian Ocean. Its trophic ecology, both as predator and prey, remains largely undescribed.
E. B. Richardson   +8 more
doaj   +2 more sources

Primer registro de Águila Pescadora (Pandion haliaetus) en la provincia de La Pampa, Argentina

open access: yesNuestras Aves
Presentamos el primer registro de Águila pescadora (Pandion haliaetus) para la provincia de La Pampa a partir de un ejemplar adulto observado 5 km al sur de la ciudad de Santa Rosa.
Telmo Portugal-Baranda
exaly   +3 more sources

Histologic Structure of the Uropygial Gland of the Osprey (Pandion haliaetus).

open access: yesJournal of Zoo and Wildlife Medicine, 2010
This study was performed to determine the histologic structure of the uropygial gland in an osprey. The gland was composed of two elongated lobes which were enclosed in a capsule of connective tissue. Each lobe of the gland had a large central cavity with one excretory duct.
Hikmet Altunay
exaly   +4 more sources

Ospreys and Observing Osprey Behaviors through the University of Florida Osprey Cam

open access: yesEDIS
This publication provides information about ospreys (Pandion haliaetus). Further, it discusses an osprey cam that was placed on several nests at the University of Florida campus in Gainesville.
Mark E. Hostetler   +2 more
doaj   +2 more sources

Wind-dependent foraging flight in the Osprey Pandion haliaetus

open access: yesOrnis Svecica, 2006
We studied the foraging technique of Ospreys Pandion haliaetus during different wind speed conditions at Lake Hammarsjön, Sweden in autumn 2003. Different fishing techniques were used with a shift in relation to wind speed: (1) without hovering, (2) hovering with pure flapping flight, (3) hovering with flapping flight and gliding into the wind, and (4)
Roine Strandberg   +2 more
core   +3 more sources

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