Journal Article

Experimentally manipulated brood sex ratios: growth and survival in the black-headed gull (Larus ridibundus), a sexually dimorphic species

Müller, W., Kalmbach, E., Eising, C. M., Groothuis, T. G. G., Dijkstra, C.
Behavioral Ecology and Sociobiology, 59:2, 313–320 (2005)
Keywords: sex ratio
The Max Planck Institute for Demographic Research (MPIDR) in Rostock is one of the leading demographic research centers in the world. It's part of the Max Planck Society, the internationally renowned German research society.