Post date: Jun 29, 2016 8:40:23 PM

The effects of life history and sexual selection on male and female plumage colouration

• James Dale, Cody J. Dey, Kaspar Delhey, Bart Kempenaers & Mihai Valcu

• Nature 527, 367–370 (19 November 2015) doi:10.1038/nature15509