| Titre : | Journal of Ornithology 161(2) - 2020-04-01 |
| Type de document : | Bulletin |
| Paru le : | 01/04/2020 |
Dépouillements
Article
Eva Maria Schöll, Auteur ;
Manuel Polo Aparisi, Auteur ;
Sabine Marlene Hille, Auteur
Environmental conditions affect incubation behavior, but whilst the effect of ambient temperature is studied and still controversially discussed, the role of precipitation is unknown. Here, we analyzed the effect of local ambient temperature and[...]
Article
Rafael Dantas Lima, Auteur ;
Barbara Mizumo Tomotani, Auteur ;
Luís Fábio Silveira, Auteur
Picumnus limae Snethlage, 1924 and Picumnus fulvescens Stager, 1961 are two similar species of piculets distinguished by their plumage colouration and distribution. We present here a taxonomic reassessment of these two species based on a large s[...]
Article
Oscar Gordo, Auteur
Deuterium composition of feathers has been widely applied to establish provenance of birds. Surprisingly, little attention has been paid to the potential sources of unwanted hydrogen isotopic variability that may affect the comparability and rep[...]
Article
Kanoktip Somsiri, Auteur ;
George A. Gale, Auteur ;
Andrew J. Pierce, Auteur ;
Daphawan Khamcha, Auteur ;
Wangworn Sankamethawee, Auteur
Nest success of forest birds is typically low due to high rates of predation, but little is known regarding how different nest predators affect nest-site selection and nesting success, particularly in the tropics. We studied nest-site selection [...]
Article
Larissa Sampaio, Auteur ;
Dnilson Oliveira Ferraz, Auteur ;
Ana Carolina Moreira da Costa, Auteur ;
Alexandre Aleixo, Auteur ;
Pablo Vieira Cerqueira, Auteur ;
Juliana Araripe, Auteur ;
Pericles Sena do Rego, Auteur
The present study aimed to confirm the occurrence of a hybridization event between the band-tailed manakin (Pipra fasciicauda) and the crimson-hooded manakin (Pipra aureola), based on the existence of a specimen that presents morphological trait[...]
Article
Alyssa R. Walthers, Auteur ;
Colleen A. Barber, Auteur
Anthropogenic disturbances induce stress in a variety of urban species. We examined the effects of traffic noise on the physiological stress response of nestling European Starlings (Sturnus vulgaris). Nest boxes were randomly assigned to either [...]
Article
Blanca Fernández-Eslava, Auteur ;
Daniel Alonso, Auteur ;
David Galicia, Auteur ;
Juan Arizaga, Auteur
Suspended moult is a relatively common phenomenon in birds, but it has remained relatively ignored for a long time in studies dealing with moulting process. Furthermore, the new and increasing number of models used to estimate moult duration sys[...]
Article
Amaan Buniyaadi, Auteur ;
S. K. Tahajjul Taufique, Auteur ;
Vinod Kumar, Auteur
The ability to recognize oneself is separate from recognizing a conspecific. Self-recognition is a higher cognitive function and generally tested by a mirror-mark paradigm, in which the individual recognizes and responds to an inconspicuously pl[...]
Article
Juan Arizaga, Auteur ;
Maite Laso, Auteur ;
Iñaki Aranguren, Auteur ;
Javier Goikoetxea, Auteur ;
Jose I. Jauregi, Auteur ;
Jon Martínez, Auteur ;
José M. Sánchez, Auteur
Transients can have a severe impact on demographic parameter estimates. For instance, the use of visual counts or number of captures at a ringing station to assess indices of abundance may result in biased over-estimates due to the presence of t[...]
Article
T. A. Maia, Auteur ;
D. P. Campos, Auteur ;
L. R. Silva, Auteur ;
L. V. Lins, Auteur ;
F. Ribeiro, Auteur ;
F. Sebaio, Auteur ;
F. R. Rodrigues, Auteur ;
G. P. M. Dantas, Auteur
The Brazilian Merganser is one of the rarest birds of South America with three known remnant populations in Brazil and only 250 individuals existing in the wild. Thus, evaluating the genetic variability within the remaining population is essenti[...]
Article
B. A. Graham, Auteur ;
A. M. Carpenter, Auteur ;
V. L. Friesen, Auteur ;
T. M. Burg, Auteur
Many animals migrate seasonally between breeding and non-breeding territories and these annual movements can have a profound effect on population genetic structure. We genotyped 281 individuals from 11 populations at seven variable microsatellit[...]
Article
Kevin K. Clausen, Auteur ;
Thomas E. Holm, Auteur ;
Claus L. Pedersen, Auteur ;
Erik M. Jacobsen, Auteur ;
Thomas Bregnballe, Auteur
Coastal waters of northwest Europe have recently been subject to growing recreational human activity, which may invoke a parallel upsurge in the associated disturbance-related impacts on coastal habitats and wildlife. In this study, we investiga[...]
Article
Virginia Morandini, Auteur ;
Enrique González, Auteur ;
Keith Bildstein, Auteur ;
Miguel Ferrer, Auteur
The Spanish Imperial Eagle (Aquila adalberti) disappeared from Africa as a breeding species in the 1960s coincident with a general decline of their populations in the Iberian Peninsula. Because of a combination of successful conservation actions[...]
Article
Cristian Pérez-Granados, Auteur ;
Germán M. López-Iborra, Auteur
Moon phase affects the ecology and behaviour of animals and may thus affect both circadian and circannual rhythms. Its influence on nocturnal and dawn bird behaviour is known, but fewer studies have examined its effect on passerines’ singing act[...]
Article
Emiliano A. Depino, Auteur ;
Juan I. Areta, Auteur
Territoriality is a widespread behavioral phenomenon that functions for partitioning space and defending resources. Birds tend to defend territories against homospecific individuals through long-distance acoustic signals, but some species also e[...]
Article
Sabine Baumann, Auteur ;
Ulf Beichle, Auteur
The Tooth-billed Pigeon (Didunculus strigirostris) was classified as critically endangered in 2014. A Manumea Recovery Plan 2006–2016 was implemented by the Ministry of Natural Resources and Environment of Samoa (MNRE in Recovery plan for the Ma[...]
Article
Karine Delord, Auteur ;
Christophe Barbraud, Auteur ;
David Pinaud, Auteur ;
Bruno Letournel, Auteur ;
Baptiste Jaugeon, Auteur ;
Herlé Goraguer, Auteur ;
Pascal Lazure, Auteur ;
Hervé Lormee, Auteur
Among seabirds, alcids are particularly sensitive to bycatch in fisheries and oil pollution, yet their distribution at sea remains scarcely known in most of their breeding areas. GPS telemetry data of fifteen individuals of alcids (5 Razorbills [...]
Article
Alzbeta Darolova, Auteur ;
Jan Kristofik, Auteur ;
Felix Knauer, Auteur ;
Herbert Hoi, Auteur
Interspecific territoriality can frequently be observed in the animal kingdom, including birds. One important factor driving the degree of interspecific territoriality is competition for resources. Other influential factors are, for instance, po[...]
Article
Alejandro Ariel Ríos-Chelén, Auteur ;
Xhareni Díaz-Lezama, Auteur ;
Bibiana Montoya, Auteur
We quantified variation at the individual, pair and sex levels in acoustic attributes of Vermilion Flycatcher (Pyrocephalus rubinus)’s peent calls. We recorded calls of 15 pairs during the breeding season, and analyzed seven acoustic measures en[...]
Article
Eva Vozabulová, Auteur ;
Martin Sladecek, Auteur ;
Miroslav Šálek, Auteur
Arable land is habitat maintained by man that is inhabited by many steppe and wetland species. Due to the intensification of agriculture during the twentieth century, many of these species went into decline or have disappeared. The Little Ringed[...]
