@article{cf1db7fcc8884c948ca143093c7f9ee3,
title = "Why are birds' eggs colourful? Eggshell pigments co-vary with life-history and nesting ecology among British breeding non-passerine birds",
keywords = "Biliverdin, Phylogenetically controlled GLM, Protoporphyrin",
author = "Phillip Cassey and Thomas, \{Gavin H.\} and Portugal, \{Steven J.\} and Golo Maurer and Hauber, \{Mark E.\} and Tom{\'a}{\v s} Grim and Lovell, \{P. George\} and Ivan Mik{\v s}{\'i}k and Steve Portugal",
year = "2012",
month = jul,
day = "1",
doi = "10.1111/j.1095-8312.2012.01877.x",
language = "English",
volume = "106",
pages = "657--672",
journal = "Biological Journal of the Linnean Society",
issn = "0024-4066",
publisher = "Oxford University Press",
number = "3",
}