%0 Journal Article %T Structural colours reflect individual quality: a meta-analysis %A Thomas E. White %J - %D 2020 %R 10.1098/rsbl.2020.0001 %X Colourful ornaments often communicate salient information to mates, and theory predicts covariance between signal expression and individual quality. This has borne out among pigment-based signals, .. %U https://royalsocietypublishing.org/doi/10.1098/rsbl.2020.0001