Morphological and life-history traits of birds from the Piedmont and Flooded Savannas of the Colombian Llanos

We compiled data for 13 morphological and life-history traits of 364 species reported in Colombian Llanos. The dataset includes morphological and life-history traits that could influence birds’ responses to land-use change based on a literature review. Life-history traits were compiled from scientific literature, while morphological traits were measured on specimens collected in the Colombian Llanos region and preserved in main Colombia’s biological collections.