Zeitschriftenartikel (64)
2018
Zeitschriftenartikel
Economic decision-making in parrots. Scientific Reports 8, 12537 (2018)
Zeitschriftenartikel
Notes on ecology of wild Goffin's cockatoo in the late dry season with emphasis on feeding ecology. Treubia 45, S. 85 - 102 (2018)
Zeitschriftenartikel
Compound tool construction by New Caledonian crows. Scientific Reports 8, 15676 (2018)
2017
Zeitschriftenartikel
From the age of 5 humans decide economically, whereas crows exhibit individual preferences. Scientific Reports 7, 17043 (2017)
Zeitschriftenartikel
Are parrots poor at motor self-regulation or is the cylinder task poor at measuring it? Animal Cognition 20 (6), S. 1137 - 1146 (2017)
Zeitschriftenartikel
The temporal dependence of exploration on neotic style in birds. Scientific Reports 7, 4742 (2017)
2016
Zeitschriftenartikel
Ravens, New Caledonian crows and jackdaws parallel great apes in motor self-regulation despite smaller brains. Royal Society Open Science 3 (4), 160104 (2016)
2015
Zeitschriftenartikel
Combinatory actions during object play in Psittaciformes (Diopsittaca nobilis, Pionites melanocephala, Cacatua goffini) and Corvids (Corvus corax, C. monedula, C. moneduloides). Journal of Comparative Psychology 129 (1), S. 62 - 71 (2015)
2014
Zeitschriftenartikel
Object permanence in the Goffin Cockatoo (Cacatua goffini). Journal of Comparative Psychology 128 (1), S. 88 - 98 (2014)
Zeitschriftenartikel
Social transmission of tool use and tool manufacture in Goffin cockatoos (Cacatua goffini). Proceedings of the Royal Society B: Biological Sciences 281 (1793), 20140972 (2014)
2013
Zeitschriftenartikel
Explorative learning and functional inferences on a five-step means-means-end problem in Goffin's Cockatoos (Cacatua goffini). PLoS One 8 (7), e68979 (2013)
Zeitschriftenartikel
Did tool-use evolve with enhanced physical cognitive abilities? Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences 368 (1630), 20120418 (2013)
2012
Zeitschriftenartikel
A new approach to comparing problem solving, flexibility and innovation. Communicative & integrative biology 5 (2), S. 140 - 145 (2012)
Zeitschriftenartikel
Spontaneous innovation in tool manufacture and use in a Goffin's cockatoo. Current Biology 22 (21), S. R903 - R904 (2012)