Beluga whales at the New York Aquarium displayed behaviors suggesting self-awareness while interacting with a two-way mirror this month [1].
These observations provide critical data on cetacean cognition and the ability of non-human animals to recognize their own physical forms. Understanding whether belugas possess self-awareness helps scientists map the evolution of intelligence across different marine species.
Researchers focused their study on two individual beluga whales, Natasha and her daughter Maris [1]. The team installed a two-way mirror to monitor how the animals reacted to their own images in a controlled environment [1].
During the observations, the whales performed a series of complex movements. They were seen stretching their necks, pirouetting, nodding, and shaking their heads [1]. The whales also spent time studying their own faces and inspecting their teeth [1].
These specific actions are often interpreted as indicators of self-recognition. When an animal examines a part of its body that it cannot see without a mirror, it suggests the animal understands the reflection is itself, rather than another whale [2].
The study was designed to deepen the scientific understanding of beluga cognition [1]. By testing the animals' reactions to the mirror, researchers aim to determine if the species passes the mirror self-recognition test, a standard benchmark in behavioral psychology [3].
While the behaviors observed in Natasha and Maris are promising, researchers continue to analyze the footage to confirm the extent of this cognitive ability [1]. The New York Aquarium remains the site of these ongoing observations in New York City [1].
“The whales also spent time studying their own faces and inspecting their teeth.”
The ability to pass a mirror self-recognition test is considered a hallmark of higher consciousness. If beluga whales are confirmed to possess this trait, it places them in a small group of animals, including dolphins, elephants, and great apes, that exhibit a level of self-awareness typically associated with complex social intelligence and a conceptual sense of self.
