Refereed

Thord Fransson, Måns Karlsson, Cecilia Kullberg, Robert Stach, Christos Barboutis. 2017. Inability to regain normal body mass despite extensive refuelling in great reed warblers following the trans‐Sahara crossing during spring migration. Journal of Avian Biology 48: 58-65.

Robert Stach, Cecilia Kullberg, Sven Jakobsson, Kåre Ström, Thord Fransson. 2016. Migration routes and timing in a bird wintering in South Asia, the Common Rosefinch Carpodacus erythrinus. Journal of Ornithology 157: 671-679.

Johanna S. U. Hedlund, Sven Jakobsson, Cecilia Kullberg, Thord Fransson. 2015. Long-term phenological shifts and intra-specific differences in migratory change in the willow warbler Phylloscopus trochilus. Journal of Avian Biology 46: 97-106.

Cecilia Kullberg, Thord Fransson, Johanna Hedlund, Niclas Jonzen, Ola Langvall, Johan Nilsson, Kjell Bolmgren. 2015. Change in spring arrival of migratory birds under an era of climate change, Swedish data from the last 140 years. Ambio 44: S69-S77.

Robert Stach, Thord Fransson, Sven Jakobsson, Cecilia Kullberg. 2015. Wide ranging stopover movements and substantial fuelling in first year garden warblers at a northern stopover site. Journal of Avian Biology 46: 315-322.

Todd M. Freeberg, Tatjana Krama, Jolanta Vrublevska, Indrikis Krams, Cecilia Kullberg. 2014. Tufted titmouse (Baeolophus bicolor) calling and risk-sensitive foraging in the face of threat. Animal Cognition 17: 1341-1352.

Christos Barboutis, Ian Henshaw, Cecilia Kullberg, Stamatina Nikolopoulou, Thord Fransson. 2014. Fuelling in front of the barrier-are there age based behavioral differences in Garden Warblers Sylvia borin? PeerJ 2.

Jannika E. Boström, Cecilia Kullberg, Susanne Åkesson. 2012. Northern magnetic displacements trigger endogenous fuelling responses in a naive bird migrant. Behavioral Ecology and Sociobiology 66: 819-821.

Maria Almbro, Cecilia Kullberg. 2012. Weight Loading and Reproductive Status Affect the Flight Performance of Pieris napi Butterflies. Journal of insect behavior 25: 441-452.

Indrikis Krams, Tatjana Krama, Todd M. Freeberg, Cecilia Kullberg, Jeffrey R. Lucas. 2012. Linking social complexity and vocal complexity - a parid perspective. Philosophical Transactions of the Royal Society, Series B, Biological Sciences 367: 1879-1891.

Tatjana Krama, Jolanta Vrublevska, Todd M. Freeberg, Cecilia Kullberg, Markus J. Rantala, Indrikis Krams. 2012. You mob my owl, I'll mob yours - birds play tit-for-tat game. Scientific Reports 2: 800.

Robert Stach, Sven Jakobsson, Cecilia Kullberg, Thord Fransson. 2012. Geolocators reveal three consecutive wintering areas in the thrush nightingale. Animal Migration 1: 1-7.

Maria Almbro, Cecilia Kullberg. 2011. Season, sex and flight muscle investment affect take-off performance in the hibernating small tortoiseshell butterfly Agalis urticae (Lepidoptera: Nymphalidae). The Journal of Research on the Lepidoptera 44: 77-84.

Arnis Berzins, Tatjana Krama, Indrikis Krams, Todd Freeberg, Inese Kivleniece, Cecilia Kullberg, Markus J Rantala. 2010. Mobbing as a tradeoff between safety and reproduction in a songbird. Behavioral Ecology 21: 1054-1060.

Ian Henshaw, Thord Fransson, Sven Jakobsson, Cecilia Kullberg. 2010. Geomagnetic field affects spring migratory direction in a long distance migrant. Behavioral Ecology and Sociobiology 64: 1317-1323.

Jannika Boström, Thord Fransson, Ian Henshaw, Sven Jakobsson, Cecilia Kullberg, Susanne Åkesson. 2010. Autumn migratory fuelling - a response to simulated magnetic displacement in juvenile wheatears, Oenathe oenathe. Behavioral Ecology and Sociobiology 64: 1725-1732.

Johan Lind, Sven Jakobsson, Cecilia Kullberg. 2010. Impaired predator evasion in the life-history of birds: behavioral and physiological adaptations to reduced flight ability. Current Ornithology 17: 1-30.

Ian Henshaw, Thord Fransson, Sven Jakobsson, Susanne Jenni-Eiermann, Cecilia Kullberg. 2009. Information from the geomagnetic field triggers a reduced adrenocortical response in a migratory bird. Journal of Experimental Biology 212: 2902-2907.

Maria Almbro, Cecilia Kullberg. 2009. The downfall of mating - the effect of mate-carrying and flight muscle ratio on the escape ability of a pierid butterfly. Behavioral Ecology and Sociobiology 63: 413-420.

Ian Henshaw, Thord Fransson, Sven Jakobsson, Johan Lind, Adrian Vallin, Cecilia Kullberg. 2008. Food intake and fuel deposition in a migratory bird is affected by multiple as well as single-step changes in the magnetic field. Journal of Experimental Biology 211: 649-653.

Maria Almbro, Cecilia Kullberg. 2008. Impaired escape flight ability in butterflies due to low flight muscle ratio prior to hibernation. Journal of Experimental Biology 211: 24-28.

Cecilia Kullberg, Ian Henshaw, Sven Jakobsson, Patrik Johansson, Thord Fransson. 2007. Fuelling decisions in migratory birds: geomagnetic cues override the seasonal effect. Proceedings of the Royal Society of London, Series B, Biological Sciences 274: 2145-2151.

Cecilia Kullberg, Maria Lafrenz. 2007. Escape take-off strategies in birds: the significance of protective cover. Behavioural Ecology and Sociobiology 61: 1555-156.

Cecilia Kullberg, Sven Jakobsson, Ulrika Kaby, Johan Lind. 2005. Impaired flight ability prior to egg laying - A cost of being a capital breeder. Functional Ecology 19: 98-101.

Cecilia Kullberg, Johan Lind, Thord Fransson, Adrian Vallin. 2003. Magnetic cues and time of season affect fuel deposition in migratory thrush nightingales (Luscinia luscinia). Proceedings of the Royal Society of London, Series B, Biological Sciences 270: 373-378.

Cecilia Kullberg, Johan Lind. 2002. An experimental study of predator recognition in great tit fledglings. Ethology 108: 429-441.

Thord Fransson, Sven Jakobsson, Patrik Johansson, Cecilia Kullberg, Johan Lind, Adrian Valllin. 2001. Magnetic cues trigger extensive refuelling. Nature 414: 35-36.

Other academic

Ian Henshaw, Thord Fransson, Sven Jakobsson, Susanne Jenni-Eiermann, Cecilia Kullberg. Information from the geomagnetic field induce changes in corticosterone secretion in a migratory bird.

Ian Henshaw, Thord Fransson, Sven Jakobsson, Cecilia Kullberg. Simulated geomagnetic displacement affects spring migratory direction in a long distance migrant.

Robert Stach, Thord Fransson, Sven Jakobsson, Cecilia Kullberg. No compensatory fuelling due to late autumn migration in the Garden Warbler Sylvia borin.

Thord Fransson, Cecilia Kullberg, Robert Stach, Christos Barboutis. Extensive fuelling in great reed warblers following the trans-Sahara crossing in spring.