AUTHOR=Wacewicz Sławomir 

TITLE=Commentary: Why Are no Animal Communication Systems Simple Languages?

JOURNAL=Frontiers in Psychology

VOLUME=12

YEAR=2021

URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2021.763445

DOI=10.3389/fpsyg.2021.763445

ISSN=1664-1078