Max Planck Institute of Animal Behavior Research Publications Research Departments Max Planck Research Groups Fellows Research Groups External Partners Publications Publications of Christian R. Blum All genres Journal Article (1) Journal Article (1) Journal Article Pika, S.; Sima, M. J.; Blum, C. R.; Herrmann, E.; Mundry, R.: Ravens parallel great apes in physical and social cognitive skills. Scientific Reports 10, 20617 (2020) MPG.PuRe DOI