Manta ray cognition/ mirror test

Описание: Mirror self recognition test performed on manta rays in the Bahamas, Atlantis Aquarium. The manta rays showed contingency checking and self directed behavior, such as unusual, repetitive behavior, including exposing body parts to the mirror that would not have been visible otherwise, while visually oriented to the mirror. www.mantamissions.org; www.mantapacific.org
You can read about the study here:
http://link.springer.com/article/10.1...