N'kisi also took part in a published scientific study of telepathic abilities conducted by Rupert Sheldrake and the parrots owner Aimee Morgana.
:* Eineygði kötturinn Kisi og leyndardómar Eyjafjallajökuls (English: Kisi, the one-eyed cat, and the mysteries of the Eyjafjallajökull) 2010 (with Pétur Atli Antonsson)
The Kissi language of Guinea, Sierra Leone, and Liberia in West Africa