| Titre : | Journal of Ornithology 162(3) - July, 2021 |
| Type de document : | Bulletin |
| Paru le : | 01/07/2021 |
Dépouillements
Article
Vivien Cosandey, Auteur ;
Robin Séchaud, Auteur ;
Paul Béziers, Auteur ;
Yannick Chittaro, Auteur ;
Andreas Sanchez, Auteur ;
Alexandre Roulin, Auteur
Bird nests are specialized habitats because of their particular composition including nest detritus and bird droppings. In consequence, they attract a specialized arthropod community considered as nidicolous, which includes species only found in[...]
Article
Clément Jourdan, Auteur ;
Jérôme Fort, Auteur ;
David Pinaud, Auteur ;
Philippe Delaporte, Auteur ;
Julien Gernigon, Auteur ;
Stéphane Guenneteau, Auteur ;
Loïc Jomat, Auteur ;
Vincent Lelong, Auteur ;
Jean-Christophe Lemesle, Auteur ;
Frédéric Robin, Auteur ;
Pierre Rousseau, Auteur ;
Pierrick Bocher, Auteur
Habitat selection is an important process in birds that influences individual survival and fitness, and ultimately shapes population dynamics. As a consequence, strong selective pressures apply to favor strategies allowing individuals to choose [...]
Article
Darius Stiels, Auteur ;
Hans-Valentin Bastian, Auteur ;
Anita Bastian, Auteur ;
Kathrin Schidelko, Auteur ;
Jan O. Engler, Auteur
When environmental conditions change, species usually face three options: adaptation, range shifts, or extinction. In the wake of climate change, it is generally believed that range shifts are the norm in mobile species such as birds, resulting [...]
Article
Anthony D. Fox, Auteur ;
Morten Frederiksen, Auteur ;
Thomas Heinicke, Auteur ;
Kevin K. Clausen, Auteur ;
Henk P. van der Jeugd, Auteur
An estimated 50% decline in Taiga Bean Geese A. fabalis between the mid-1990s and 2015 contrasted increasing numbers of Tundra Bean Goose A. serrirostris wintering in Western Europe at the same time. Seber dead-recovery analysis of metal-ringed [...]
Article
Davide Nespoli, Auteur ;
Irene Pellegrino, Auteur ;
Marco Galaverni, Auteur ;
Romolo Caniglia, Auteur ;
Joseph Sunyer, Auteur ;
Chiara Mengoni, Auteur ;
Ettore Randi, Auteur ;
Andrea Galimberti, Auteur ;
Diego Rubolini, Auteur ;
Fernando Spina, Auteur ;
Gabriel Gargallo, Auteur ;
Mattia Brambilla, Auteur
Marmora’s Warbler (Curruca sarda) and Balearic Warbler (C. balearica) are allopatric sibling species and were recently split mostly based on morphological and ethological characteristics. Here we provide the first phylogenetic and phylogeographi[...]
Article
Clare Parker Fischer, Auteur ;
Maren N. Vitousek, Auteur ;
L. Michael Romero, Auteur
Measuring corticosterone (Cort) in bird feathers has become increasingly popular as a non-invasive method of obtaining an integrated profile of Cort exposure during the period of feather replacement. Most studies use antibody-based assays to ass[...]
Article
Abel Souriau, Auteur ;
Radka Reifova, Auteur ;
Adam Petrusek, Auteur ;
Tereza Petrusková, Auteur
Among the broad diversity of songbird vocalisations, song can serve a wide range of different functions depending on the species and context. In many species, aggressive motivation has often been linked with the use of fast repeated series of el[...]
Article
Jorge Tobajas, Auteur ;
Carlos Rouco, Auteur ;
Javier Fernandez-De-Simon, Auteur ;
Francisco Díaz-Ruiz, Auteur ;
Francisca Castro, Auteur ;
Rafael Villafuerte, Auteur ;
Pablo Ferreras, Auteur
Optimal foraging theory predicts that in situations of high prey abundance, predators will select the largest ones if the cost of capture is similar. This relationship is not clear in species of large owls. We aimed to evaluate the selection by [...]
Article
The distances covered by migrant birds have been the subject of many studies. There are no estimates of the distances travelled by resident birds spending different amounts of time per day flying. Selection pressures similar to those due to migr[...]
Article
María Gabriela Núñez Montellano, Auteur ;
Patricia Viviana Zelaya, Auteur ;
Pedro G. Blendinger, Auteur
The use of anvils for foraging allows access to food that cannot be exploited otherwise by most birds or other animals. This may be especially important in habitats where food resources are scarce or fluctuate seasonally and where animals exploi[...]
Article
Fernanda Bribiesca-Contreras, Auteur ;
Ben Parslew, Auteur ;
William I. Sellers, Auteur
Aquatic birds show a great diversity of locomotion styles and wing morphologies, from penguins that are fully specialized for an aquatic life to species of aerial flyers that also use their wings for underwater propulsion (e.g. auks and shearwat[...]
Article
Aleksandra Wróbel, Auteur ;
Przemysław Kurek, Auteur ;
Dorota Dobrowolska, Auteur
Seed hoarding by granivorous animals requires cache-protection strategies which allow to protect hoarded seeds against pilferage. This study reports the first case of acorn hoarding in tree cavities by Eurasian Jays (Garrulus glandarius). Out of[...]
Article
Oluwadunsin E. Adekola, Auteur ;
David G. Allan, Auteur ;
Zephné Bernitz, Auteur ;
Wiseman Dlungwana, Auteur ;
Peter G. Ryan, Auteur
Amur Falcons Falco amurensis undergo one of the most extreme migrations of any raptor, crossing the Indian Ocean between their Asian breeding grounds and non-breeding areas in southern Africa. Adults are thought to replace all their flight feath[...]
Article
Volen Arkumarev, Auteur ;
Dobromir Dobrev, Auteur ;
Anton Stamenov, Auteur ;
Nikolay Terziev, Auteur ;
Atanas Delchev, Auteur ;
Stoycho Stoychev, Auteur
Supplementing vulture populations with carcasses disposed at feeding stations is a common management and conservation practice worldwide. However, there is a lack of knowledge on the dependence of large vultures on the supplementary feeding stat[...]
Article
Site fidelity after successful nesting and site shift after nest predation (win–stay, lose–shift) is a well-documented adaptation to spatially heterogeneous and temporally auto-correlated predation risk. However, site shift even after a successf[...]
Article
Pablo M. Vergara, Auteur ;
Francisca Maron-Perez, Auteur ;
Diego Caro, Auteur ;
Gerardo E. Soto, Auteur ;
Javier A. Simonetti, Auteur
Animals with stable territories, specialized diets and narrow habitat choices, such as some woodpecker species, should concentrate foraging activity in areas of higher quality, a behavior consistent with the area-restricted search (ARS) behavior[...]
Article
Ana S. Barreira, Auteur ;
Muir D. Eaton, Auteur ;
Elisabet Vilacoba, Auteur ;
Pablo L. Tubaro, Auteur ;
Cecilia Kopuchian, Auteur
Ovenbirds represent a clade of exclusively Neotropical birds that are exceptionally diverse, despite their rather dull, melanin-based plumage. In general, sexes are considered monomorphic in size and colour, but several authors have reported fem[...]
Article
Dina Abdelhafez Ali Mostafa, Auteur ;
Mikkel Willemoes, Auteur ;
Volker Salewski, Auteur ;
Troels Eske Ortvad, Auteur ;
Torben Dabelsteen, Auteur ;
Kasper Thorup, Auteur
In migratory birds, constraints due to breeding are relaxed during the non-breeding season and thus, social behaviours and spatial associations are potentially more directly coupled to food resources and habitats. Use of space and territorial be[...]
Article
Nathalie Kürten, Auteur ;
Kristin Piening, Auteur ;
Oscar Vedder, Auteur
Embryonic heart rate is a strong determinant of metabolic rate and the rate of embryonic development in oviparous species. In humans, embryonic heart rate is positively correlated with the heart rate of the mother. However, human embryos do not [...]
Article
Erik Matthysen, Auteur ;
Frank Adriaensen, Auteur ;
Peter Van de Kerckhove, Auteur ;
Kris Vandekerkhove, Auteur
Many studies have investigated how spring temperature affects laying dates and how this in turn affects the synchrony between nestling food demands and the insect food peak that follows tree budburst. While there is strong evidence that temperat[...]
Article
Verena Rösch, Auteur ;
Pascal Aloisio, Auteur ;
Martin H. Entling, Auteur
Vineyards can be valuable habitats for biodiversity conservation. For example, in Rhineland-Palatinate (Germany) over a third of the state’s critically endangered Woodlark (Lullula arborea) population breeds in vineyards along the western margin[...]
Article
Katie LaBarbera, Auteur ;
Josh C. Scullen, Auteur
Studying social behavior has traditionally been labor-intensive, limiting the scale of datasets and therefore the questions that can be asked. We explore the potential for large individual capture datasets, which arise from population monitoring[...]
Article
K. C. Owen, Auteur ;
D. J. Mennill, Auteur
Songbird vocalizations serve diverse functions including territory defence against neighbouring conspecific animals. In tropical and south-temperate regions, it is commonplace for both female and male songbirds to sing solo songs and coordinated[...]
Article
Pablo M. Vergara, Auteur ;
Francisca Maron-Perez, Auteur ;
Diego Caro, Auteur ;
Gerardo E. Soto, Auteur ;
Javier A. Simonetti, Auteur
A correction to this paper has been published: https://doi.org/10.1007/s10336-021-01888-8
Article
Crinan Jarrett, Auteur ;
Luke L. Powell, Auteur ;
Tabe T. Regine Claire, Auteur ;
Melanie Tchoumbou, Auteur ;
Barbara Helm, Auteur
Wood Warblers, an Afro-Palearctic migrant species, are declining steadily in Europe likely due to mortality outside their breeding grounds. However, little is known about their overwintering, and records about the sensitive life-cycle stage of m[...]
Article
Cheng-Hsiu Tsai, Auteur ;
Gerald Mayr, Auteur
Taiwan accommodates more than 600 avian species, including about 30 endemic ones. As yet, however, no fossil birds have been scientifically documented from Taiwan, so that the evolutionary origins of this diversified avifauna remain elusive. Her[...]
Article
Mariana E. Carro, Auteur ;
Paulo E. Llambías, Auteur ;
Bettina Mahler, Auteur ;
Gustavo J. Fernández, Auteur
Dispersal constitutes one of the main processes that shape population genetic structure and dynamics. Combining a capture-mark-resighting methodology and molecular genetics analyses, we studied the natal dispersal behaviour of House Wrens (Trogl[...]
