7 Works

Data from: Transfer of maternal antibodies against avian influenza virus in mallards (Anas platyrhynchos)

Jacintha G. B. Van Dijk, A. Christa Mateman & Marcel Klaassen
Maternal antibodies protect chicks from infection with pathogens early in life and may impact pathogen dynamics due to the alteration of the proportion of susceptible individuals in a population. We investigated the transfer of maternal antibodies against avian influenza virus (AIV) in a key AIV host species, the mallard (Anas platyrhynchos). Combining observations in both the field and in mallards kept in captivity, we connected maternal AIV antibody concentrations in eggs to (i) female body...

Data from: Visual effects in great bowerbird sexual displays and their implications for signal design

John A. Endler, Julie Gaburro & Laura A. Kelley
It is often assumed that the primary purpose of a male's sexual display is to provide information about quality, or to strongly stimulate prospective mates, but other functions of courtship displays have been relatively neglected. Male great bowerbirds (Ptilonorhynchus nuchalis) construct bowers that exploit the female's predictable field of view (FOV) during courtship displays by creating forced perspective illusions, and the quality of illusion is a good predictor of mating success. Here, we present and...

Data from: How can ten fingers shape a pot? Evidence for equivalent function in culturally distinct motor skills

Enora Gandon, Reinoud J. Bootsma, John A. Endler, Leore Grosman & Alex Mesoudi
Behavioural variability is likely to emerge when a particular task is performed in different cultural settings, assuming that part of human motor behaviour is influenced by culture. In analysing motor behaviour it is useful to distinguish how the action is performed from the result achieved. Does cultural environment lead to specific cultural motor skills? Are there differences between cultures both in the skills themselves and in the corresponding outcomes? Here we analyse the skill of...

Data from: Unveiling the diversification dynamics of Australasian predaceous diving beetles in the Cenozoic

Emmanuel F. A. Toussaint, Fabien L. Condamine, Oliver Hawlitschek, Chris H. S. Watts, Lars Hendrich, Michael Balke, Emmanuel F.A. Toussaint, Chris H. Watts & Nick Porch
During the Cenozoic, Australia experienced major climatic shifts that have had dramatic ecological consequences for the modern biota. Mesic tropical ecosystems were progressively restricted to the coasts and replaced by arid-adapted floral and faunal communities. Whilst the role of aridification has been investigated in a wide range of terrestrial lineages, the response of freshwater clades remains poorly investigated. To gain insights into the diversification processes underlying a freshwater radiation, we studied the evolutionary history of...

Data from: Identifying the African wintering grounds of hybrid flycatchers using a multi–isotope (δ2H, δ13C, δ15N) assignment approach

Thor Veen, Mårten B. Hjernquist, Steven L. Van Wilgenburg, Keith A. Hobson, Eelke Folmer, Laura Font & Marcel Klaassen
Migratory routes and wintering grounds can have important fitness consequences, which can lead to divergent selection on populations or taxa differing in their migratory itinerary. Collared (Ficedula albicollis) and pied (F. hypoleuca) flycatchers breeding in Europe and wintering in different sub-Saharan regions have distinct migratory routes on the eastern and western sides of the Sahara desert, respectively. In an earlier paper, we showed that hybrids of the two species did not incur reduced winter survival,...

Data from: Experimental reduction in dietary omega-3 polyunsaturated fatty acids depresses sperm competitiveness

, Clelia Gasparini, Giovanni M. Turchini & Jonathan P. Evans
The health benefits of diets containing rich sources of long-chain omega-3 polyunsaturated fatty acids (n-3 LC-PUFA) are well documented and include reductions in the risk of several diseases typical of Western societies. The dietary intake of n-3 LC-PUFA has also been linked to fertility, and there is abundant evidence that a range of ejaculate traits linked to fertility in humans, livestock and other animals depend on an adequate intake of n-3 LC-PUFA from dietary sources....

Data from: Developmental stress can uncouple relationships between physiology and behaviour

Vincent Careau, William A. Buttemer & Katherine L. Buchanan
Phenotypic correlations (rP) have frequently been observed between physiological and behavioural traits, and the nature of these associations has been shown to be modulated by a range of environmental stressors. Studies to date have examined the effects of acute stressors on physiology–behaviour interrelations, but the potential for permanent changes induced by exposure to stress during development remains unexplored. We exposed female zebra finches to dietary restriction during the nestling stage and tested how this affected...

Registration Year

  • 2014
    7

Resource Types

  • Dataset
    7

Affiliations

  • Deakin University
    7
  • Nederlands Instituut voor Ecologie
    2
  • VU University Amsterdam
    1
  • University of Groningen
    1
  • Royal Netherlands Institute for Sea Research
    1
  • Environment Canada
    1
  • Aix-Marseille University
    1
  • University of British Columbia
    1
  • University of Western Australia
    1
  • Uppsala University
    1