Leadership of Winter Mixed-Species Flocks by Tufted Titmice (Baeolophus bicolor): Are Titmice Passive Nuclear Species?
Table 1
All species encountered in mixed-species flocks during the study (classified into flock roles (nuclear, satellite, or nonflocking) based on Farley et al. [4]). Percentage of flocks is the percentage of the 20 flocks where the species was encountered at a minimum of one observation point. Max. number of individuals is the estimated maximum number of individuals in a flock observed at one time.