Behavioural and hormonal stress responses during chick rearing do not predict brood desertion by female in a small Arctic seabird
Publication/Journal: Hormones and Behavior
Keywords: alle alle, biparental care, corticosterone, little auk, prolactin
2013
Decreased prolactin levels reduce parental commitment, egg temperatures, and breeding success of incubating male Adélie penguins
Publication/Journal: Hormones and Behavior
Keywords: bromocriptine, corticosterone, egg rotation rate, egg temperature, incubation behavior, parental care, prolactin, pygoscelis adeliae, seabird
2013
Elevated corticosterone levels and severe weather conditions decrease parental investment of incubating Adélie penguins
Publication/Journal: Hormones and Behavior
Keywords: egg temperature and rotation rate, glucocorticoids, incubation behaviour, pygoscelis adeliae, seabird, weather conditions
2013
Must marine predators always follow scaling laws? Memory guides the foraging decisions of a pursuit-diving seabird
Publication/Journal: Animal Behaviour
Keywords: area restricted search, brownian motion, capelin, common murre, lévy flight, mallotus villosus, memory, movement pattern, search strategy, uria aalge
2013
Tags on seabirds: how seriously are instrument-induced behaviours considered?
Publication/Journal: Animal Welfare
Keywords: animal welfare, device effects, logging technology, seabirds, tags, tracking
2011
UVS is Rare in Seabirds
Publication/Journal: Vision Research
Keywords: albatross, gulls, phylogeny, seabirds, sws1 opsin, uvs, vs
2011
Review of the rescue, rehabilitation and restoration of oiled seabirds in South Africa, especially African penguins Spheniscus demersus and Cape gannets Morus capensis, 1983-2005
Publication/Journal: African Journal of Marine Science
Keywords: african penguin, cape gannet, dassen island, de-oiled, morus capensis, oil spills, rehabilitation, rescue, restoration, sanccob, spheniscus demersus
2009
Corticosterone and diving behavior in a diving seabird- the Adelie Penguin
Publication/Journal: General and Comparative Endocrinology
Keywords: corticosterone, foraging effort, foraging success, penguin, satellite tracking, time-depth-recorder
2008
Corticosterone and foraging behavior in a diving seabird: The Ade´lie penguin, Pygoscelis adeliae
Publication/Journal: General and Comparative Endocrinology
Keywords: corticosterone, foraging effort, foraging success, penguin, satellite tracking, time-depth-recorder
2008
Corticosterone responses of hand-reared and parent-reared grey-faced petrel chicks (Pterodroma macroptera gouldi)
Publication/Journal: Zoo Biology
Keywords: captive rearing, habituation, procellariidae, seabird, stress, translocation
2005