Music maintains a characteristic balance between repetition and novelty. Here, we report a similar balance in singing performances of free-living Australian pied butcherbirds. Their songs include many
Sifangtuozi Farm (SFTZ) (46°00′-46°22′ N, 123°46′-123°57′ E) is located in Jilin Province, northeastern China. It lies in the Nen River Basin, a tributary of the Songhua River, with terrain gradually
This file contains mean body length data for both females and males of 70 frog species. Similarly, it contains mean clutch size data for approximately 66 frog species, mean egg size data for approxima
Behavioural data and R code to reproduce analyses of the paper "Differences in plumage coloration predict female but not male territorial responses in three antbird sister species pairs" pub
