2018 Folder with 9 test plates (44 x 33 cm each) in a display case, 82 x 195 x 10 cm

Perception test for parrots and humans, based on an old Rorschach test. The individual test cards were edited by the parrots and given a new shape. The outlines of the modified cards were mirrored by the human members of the flock and transferred to paper in the form of ink blots.