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Article
Adam P. A. Cardilini, Auteur ; Daniel Lees, Auteur ; Dylan Roche, Auteur ; Peter Dann, Auteur ; Michael A. Weston, AuteurVariations in eye colour in birds are poorly documented. We measured and characterised eyes of 25 birds in the hand (16° × 22.5° segments per eye), using standardised and scaled images, and examined observations of 1 marked individual through ti[...]
Article
James W. Pearce-Higgins, Auteur ; Daniel J. Brown, Auteur ; David J. T. Douglas, Auteur ; José A. Alves, Auteur ; Mariagrazia Bellio, Auteur ; Pierrick Bocher, Auteur ; Graeme M. Buchanan, Auteur ; Rob P. Clay, Auteur ; Jesse Conklin, Auteur ; Nicola Crockford, Auteur ; Peter Dann, Auteur ; Jaanus Elts, Auteur ; Christian Friis, Auteur ; Richard A. Fuller, Auteur ; Jennifer A. Gill, Auteur ; Ken Gosbell, Auteur ; James A. Johnson, Auteur ; Rocio Marquez-Ferrando, Auteur ; José A. Masero, Auteur ; David S. Melville, Auteur ; Spike Millington, Auteur ; Clive Minton, Auteur ; Taej Mundkur, Auteur ; Erica Nol, Auteur ; Hannes Pehlak, Auteur ; Theunis Piersma, Auteur ; Frédéric Robin, Auteur ; Danny I. Rogers, Auteur ; Daniel R. Ruthrauff, Auteur ; Nathan R. Senner, Auteur ; Junid N. Shah, Auteur ; Rob D. Sheldon, Auteur ; Sergej A. Soloviev, Auteur ; Pavel S. Tomkovich, Auteur ; Yvonne I. Verkuil, AuteurSummary The Numeniini is a tribe of 13 wader species (Scolopacidae, Charadriiformes) of which seven are Near Threatened or globally threatened, including two Critically Endangered. To help inform conservation management and policy responses, we [...]
Article
Adam P. A. Cardilini, Auteur ; Michael A. Weston, Auteur ; Peter Dann, Auteur ; Craig D. H. Sherman, AuteurABSTRACT Sex roles during incubation vary dramatically in socially monogamous shorebirds. The ?incubator conspicuousness? hypothesis posits that, for biparentally incubating and sexually dimorphic birds, the more conspicuous sex should incubate [...]
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Jessica K. Evans, Auteur ; Peter Dann, Auteur ; Theresa Frankel, AuteurPhysiologically demanding and energetically expensive life-events, such as incubation, chick-rearing and moult, may cause a trade-off with costly immune defences and, in turn, decrease immune function. We examined innate immunity in Little Pengu[...]
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Peter Dann, AuteurEastern Curlews breed in Siberia in the boreal spring and summer and migrate to Australia in the austral spring and summer. The Eastern Curlew is notable for its very long, decurved bill; this sexually dimorphic characteristic represents approxi[...]
Article
Effect of fog on the arrival time of little penguins Eudyptula minor: a clue for visual orientation?
André Chiaradia, Auteur ; John McBride, Auteur ; Tanya Murray, Auteur ; Peter Dann, AuteurWe report a dramatic change in the arrival time of little penguins Eudyptula minor at their breeding colony when a heavy low-level fog was present on the southern beaches of Phillip Island, Australia. On the evening of 21 December 2002, only 5% [...]
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Peter Dann, Auteur ; Leesa A. Sidhu, Auteur ; Roz Jessop, Auteur ; Leanne Renwick, Auteur ; Margaret Healy, Auteur ; Belinda Dettmann, Auteur ; Barry Baker, Auteur ; Edward A. Catchpole, AuteurTagging is essential for many types of ecological and behavioural studies, and it is generally assumed that it does not affect the fitness of the individuals being examined. However, the tagging of birds has been shown to have negative effects o[...]
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Michael A. Weston, Auteur ; Xin Liu, Auteur ; Takuya Tsuzuki, Auteur ; Jon Fallaw, Auteur ; Peter Dann, Auteur
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Duncan R. Sutherland, Auteur ; Peter Dann, AuteurSeabird numbers can change rapidly as a result of environmental processes, both natural and anthropogenic. Informed management and conservation of seabirds requires accurate and precise monitoring of population size. However, for burrow-nesting [...]
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Roger Kirkwood, Auteur ; Duncan R. Sutherland, Auteur ; Stuart Murphy, Auteur ; Peter Dann, AuteurContext. Predator-control aims to reduce an impact on prey species, but efficacy of long-term control is rarely assessed and the reductions achieved are rarely quantified. Aims. We evaluated the changing efficacy of a 58-year-long campaign again[...]
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Claire Saraux, Auteur ; André Chiaradia, Auteur ; Marcus Salton, Auteur ; Peter Dann, Auteur ; Vincent A. Viblanc, AuteurMost effects of environmental and climate variability on predator life history traits and population dynamics result from indirect effects mediated through the food chain. There is growing evidence that wind strength might affect seabirds while [...]
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Nicole Schumann, Auteur ; Peter Dann, Auteur ; Andrew J. Hoskins, Auteur ; John P. Y. Arnould, AuteurRegular monitoring of seabird populations is necessary to improve our understanding of their responses to environmental change and inform conservation management. However, given the difficulty in accessing remote breeding sites and the limited r[...]
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Kasun B. Ekanayake, Auteur ; Duncan R. Sutherland, Auteur ; Peter Dann, Auteur ; Michael A. Weston, AuteurContext. Egg depredation is a major cause of reproductive failure among birds and can drive population declines. In this study we investigate predatory behaviour of a corvid (little raven; Corvus mellori) that has only recently emerged, leading [...]
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Dylan V. Roche, Auteur ; Daniel Lees, Auteur ; Adam P. A. Cardilini, Auteur ; Grainne S. Maguire, Auteur ; Peter Dann, Auteur ; Michael A. Weston, AuteurVertebrate ecologists often assess invertebrate prey resources using techniques which sample invertebrate assemblages, and assume such sampling reflects the diet of their focal species. We compare the invertebrate assemblages as recorded by pitf[...]
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Ian C. T. Nisbet, Auteur ; Peter Dann, AuteurWe measured breeding performance of little penguins Eudyptula minor at Phillip Island, Victoria, Australia, during a 21-year period. All birds considered in this paper (n=307) were of known age (2-22 y) and sex, and most were of known, or closel[...]
Article
Adam PA Cardilini, Auteur ; Michael A. Weston, Auteur ; Peter Dann, Auteur ; Craig DH Sherman, Auteur
