Frigg Speelman

Postdoc in behavioural ecology

Publications


High spatial pair cohesion during and after breeding in a socially monogamous territorial passerine


F.J.D. Speelman, C.W. Tyson, M. Naguib, S.C. Griffith

Behavioral Ecology, In press


Function of Duet Coordination in a Territorial Socially Monogamous Bird


Frigg J. D. Speelman, Emma Scheltens, Hugo Loning, Marc Naguib, Simon C. Griffith

Ethology, vol. 131, 2025, pp. 142-151


Mate-switching is not associated with offspring fitness in a socially monogamous bird


Frigg Speelman, Terence Burke, Jan Komdeur, David Richardson, Hannah L. Dugdale

Proceedings of the Royal Society B: Biological Sciences, vol. 292, 2025, p. 20250577


Rainfall is associated with divorce in the socially monogamous Seychelles warbler


A. A. Bentlage, F. J. D. Speelman, J. Komdeur, T. Burke, D. S. Richardson, H. L. Dugdale

Journal of Animal Ecology, vol. 94, 2025, pp. 85-98


Causes and consequences of divorce in a long-lived socially monogamous bird


Frigg J. D. Speelman, Terry Burke, Jan Komdeur, David S. Richardson, Hannah L. Dugdale

Ecology Letters, vol. 27, 2024, pp. e14471


Implications of adult sex ratios for natal dispersal in a cooperative breeder


Frigg Janne Daan Speelman, Mirjam J. Borger, Martijn Hammers, Arne O.K. {Van Eerden}, David S. Richardson, Terence Burke, Hannah L. Dugdale, Jan Komdeur

Animal Behaviour, vol. 208, 2024, pp. 19-29


Nest defence behaviour is similar between pair members but only male behaviour predicts nest survival in barnacle geese


Frigg J. D. Speelman, Martijn Hammers, Jan Komdeur, Maarten J. J. E. Loonen

Journal of Avian Biology, vol. 2022, 2022, pp. e02982