[Mein Naturwissenschaftsblog / My Science - Blog] Why preen others? Predictors of allopreening in parrots and corvids and comparisons to grooming in great apes

[Mein Naturwissenschaftsblog / My Science - Blog] Why preen others? Predictors of allopreening in parrots and corvids and comparisons to grooming in great apes

von Mein Naturwissenschaftsblog / My Science - Blog https://ift.tt/36X04Yq