Results 61 to 70 of about 8,667 (249)

The Late Glacial and Holocene avifauna of the island of St Helena, South Atlantic Ocean [PDF]

, 2008
Bird bones from unconsolidated sediments provide a record of the changing avifauna of St Helena from the Late Glacial, at ~ 14000BP, until the present. Changes in avifauna apparently reflect climatic and associated ecological conditions, as well as the ...
Lewis, Colin A
core   +2 more sources

Concerted evolution of duplicated mitochondrial control regions in three related seabird species

BMC Evolutionary Biology, 2010
Background Many population genetic and phylogenetic analyses of mitochondrial DNA (mtDNA) assume that mitochondrial genomes do not undergo recombination.
Birt Tim P, Taylor Scott A, Morris-Pocock James A, Friesen Vicki L   +3 more
doaj   +1 more source

Italian Ornithological Commission (COI) - Report 30

Avocetta, 2022
Italian Ornithological Commission (COI) - Report 30. This report refers to records from January 1st 2020 to December 31st 2021, with the addition of a number of records from previous years that were submitted more recently.
Egidio Fulco, Cristiano Liuzzi
doaj   +1 more source

Handbuch der Oologie. [PDF]

v.1:Lf.13(p.769 ...
Meise, W., Sch\uf6nwetter, Max 1874-1961   +1 more
core   +2 more sources

Sexual Size Dimorphism and Body Condition in the Australasian Gannet [PDF]

, 2015
Funding: The research was financially supported by the Holsworth Wildlife Research Endowment. Acknowledgments We thank the Victorian Marine Science Consortium, Sea All Dolphin Swim, Parks Victoria, and the Point Danger Management Committee for logistical
A Bunce, A Kato, A Velando, AD Ewing, AI Bijleveld, AI Schulte-Hostedde, AI Schulte-Hostedde, AJ Hobday, AJ Hobday, AJ Mata, AV Hedrick, C Barbraud, C Daniel, C Moseley, C Stauss, CB Zavalaga, CL Hull, D Halliday, DJ Fairbairn, DR Evans, EJ Wingham, Emma Tew, EN Flint, F Dechaume-Moncharmont, GH Golet, GM Rishworth, H Lormee, H Lormee, H Weimerskirch, H Weimerskirch, H Weimerskirch, HN Layton, IR Cleasby, J Fairbairn, J Navarro, J Schultner, J Warham, JA Amat, JA Castillo-Guerrero, JA Green, JB Nelson, JB Nelson, JC Coulson, JC Hennicke, JD Gilardi, JD Rising, JE Lovich, JL Schamber, JM Lough, John P. Y. Arnould, John R. Speakman, JP Croxall, JPY Arnould, KE Erikstad, KH Elliott, Lauren P. Angel, LB Spear, LD Einoder, M Bosch, M Guerra, M Renner, M Renner, MA Serrano-Meneses, Marlenne A. Rodríguez-Malagón, Melanie R. Wells, MG Forero, MG Forero, MK Labocha, NC Stenseth, O Chastel, P Monaghan, R Gales, R Shine, RHE Mullers, Roberto Ambrosini, S Barker, S Choudhury, S Guggenheimer, S Lewis, S Lewis, S Lewis, SA Patterson, SA Shaffer, SA Shaffer, SA Shaffer, SMH Ismar, TM Pyk, TW O'Dwyer, VA Viblanc, Y Ropert-Coudert   +89 more
core   +5 more sources

Fragmental Notes on Avian Morpho-anatomy. 1. Gloss Myological Sketches of a Sula leucogaster.

Journal of the Yamashina Institute for Ornithology, 2000
Nagahisa Kuroda
openalex   +3 more sources

Gastrointestinal Helminths of Suliformes Birds from the Southern Coast of São Paulo, Brazil

Parasitologia
Seabirds of the families Fregatidae, Phalacrocoracidae and Sulidae, common on the southeastern coast of Brazil, form colonies and play a bioindicator role in coastal ecosystems due to their ecological habits.
Beatriz Brener, Guilherme Sena, Magda Antonello, Júlia Piolla, Michelle Fonseca, Marcelo Knoff   +5 more
doaj   +1 more source

Feeding associations between Guiana dolphins, Sotalia guianensis (Van Bénèden, 1864) and seabirds in the Lagamar estuary, Brazil Associações de alimentação entre o boto-cinza (Sotalia guianensis) (Van Bénèden, 1864) e aves marinhas no estuário do Lagamar, Brasil

Brazilian Journal of Biology, 2010
The main objective of the present study was to describe the characteristics regarding interactions between Guiana dolphins, Sotalia guianensis and seabirds in feeding associations in two distinct areas of the Lagamar estuary, Brazil.
MCO. Santos, JEF. Oshima, ES. Pacífico, E. Silva   +3 more
doaj   +1 more source

Breeding ecology and conservation of Brown booby in Gorgona Island, eastern tropical Pacific Ocean [PDF]

, 2011
Breeding ecology and reproductive traits of Brown Booby _Sula leucogaster_ etesiaca in Gorgona Natural National Park, Colombia, were studied. Adults morphometrics, eggs dimensions, chicks growth and nesting site characteristics, were examined at three ...
Andres Ospina-Alvarez
core   +1 more source

Carotenoid skin ornaments as flexible indicators of male foraging behavior in a marine predator: Variation among Mexican colonies of brown booby (Sula leucogaster)

Marine Biology
Carotenoid-dependent ornaments can reflect animals’ diet and foraging behaviors. However, this association should be spatially flexible and variable among populations to account for geographic variation in optimal foraging behaviors.
Nathan P. Michael, Roxana Torres, A. Welch, J. Felis, Josh Adams, M. Bonillas-Monge, S. Hodgson, Laura Lopez-Marquez, A. Martínez-Flores, Gala Enidh Castro-Mejias, A. Wiley   +10 more
semanticscholar   +1 more source