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Some beluga whales appear to recognize themselves in a mirror, per a case study of captive whales which may provide the first evidence of mirror self-recognition in the species

05.20.26 | PLOS
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Evidence for mirror self-recognition in beluga whales (Delphinapterus leucas)
Beluga whale. Credit: Marine Mind/Abigail Carleen Dahl, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

Some beluga whales appear to recognize themselves in a mirror, per a case study of captive whales which may provide the first evidence of mirror self-recognition in the species

Article URL : https://plos.io/4ueTmaU

Article title: Evidence for mirror self-recognition in beluga whales ( Delphinapterus leucas )

Author countries: USA

Funding: The author(s) received no specific funding for this work.

PLOS One

10.1371/journal.pone.0348287

Evidence for mirror self-recognition in beluga whales (Delphinapterus leucas)

20-May-2026

The authors have declared that no completing interests exist.

Additional Media

Keywords

Earth Sciences Life Sciences Mammals Marine Biology Marine Life Marine Mammals Oceanography Organismal Biology Vertebrates Whales

Article Information

Journal
PLOS One
DOI
10.1371/journal.pone.0348287
Article Publication Date
2026-05-20
Article Title
Evidence for mirror self-recognition in beluga whales (Delphinapterus leucas)
COI Statement
The authors have declared that no completing interests exist.

Contact Information

Hanna Abdallah
PLOS
onepress@plos.org

How to Cite This Article

APA:
PLOS. (2026, May 20). Some beluga whales appear to recognize themselves in a mirror, per a case study of captive whales which may provide the first evidence of mirror self-recognition in the species. Brightsurf News. https://www.brightsurf.com/news/8X5YMRY1/some-beluga-whales-appear-to-recognize-themselves-in-a-mirror-per-a-case-study-of-captive-whales-which-may-provide-the-first-evidence-of-mirror-self-recognition-in-the-species.html
MLA:
"Some beluga whales appear to recognize themselves in a mirror, per a case study of captive whales which may provide the first evidence of mirror self-recognition in the species." Brightsurf News, May. 20 2026, https://www.brightsurf.com/news/8X5YMRY1/some-beluga-whales-appear-to-recognize-themselves-in-a-mirror-per-a-case-study-of-captive-whales-which-may-provide-the-first-evidence-of-mirror-self-recognition-in-the-species.html.