Extended Data Fig. 2: Repeatability of avian morphological trait measurements.
From: Macroevolutionary convergence connects morphological form to ecological function in birds
Data points show replicate measurements taken by different researchers on the same museum specimens for a subset of our global dataset (n = 2752 specimens of n = 2523 species). Points falling along the 1:1 line indicate a perfect correspondence between measurers. The % of total trait variance (Var) occurring between measurers within specimens is shown. The number of specimens varies across traits and is indicated in the top left of each plot.
