29.06.2018New paper on 'Meaning-refining acoustic variation in pied babbler recruitment cries' by Sabrina Engesser, Simon Townsend, et al.

The new paper "Internal acoustic structuring in pied babbler recruitment cries specifies the form of recruitment" by Sabrina Engesser, Amanda R Ridley, Marta B Manser, Andri Manser, and Simon W Townsed appeard in Behavorial Ecology: https://academic.oup.com/beheco/advance-article/doi/10.1093/beheco/ary088/5046591#supplementary-data