New insights into the huddling dynamics of emperor penguins
Publication/Journal: Animal Behaviour
Keywords: aggregation, antarctica, aptenodytes forsteri, energy saving, environment, huddling, social thermoregulation
2015
Geographic variation in beak colouration in gentoo penguins Pygoscelis papua
Publication/Journal: Polar Biology
Keywords: antarctica, carotenoid, colour trait, contaminants, gentoo penguin, geographic variation, krill, ultraviolet
2012
Global Emergence of Batrachochytrium dendrobatidis and Amphibian Chytridiomycosis in Space, Time, and Host
Publication/Journal: Annual Review of Microbiology
Keywords: amphibians, batrachochytrium dendrobatidis, chytrid fungus, chytridiomycosis, global amphibian biodiversity
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
Huddling behavior in emperor penguins: Dynamics of huddling
Publication/Journal: Physiology & Behavior
Keywords: antarctica, emperor penguins, energy savings, social thermoregulation
2006
Absence of daily rhythms of prolactin and corticosterone in Adelie penguins under continuous daylight
Publication/Journal: The Condor
Keywords: adélie penguin, continuous daylight, corticosterone, diel rhythm, light intensity, prolactin, pygoscelis adeliae
2002
Breeding group size, nest position and breeding success in the chinstrap penguin
Publication/Journal: Polar Biology
Keywords: breeding, breeding success, chinstrap penguin, group-size, nest position, penguin
1997