Is This Fish Self-Aware?
The cleaner wrasse appears to have passed the mirror test—a standard test of self-recognition. If the finding holds, this humble fish will join a very exclusive club.
Sep 6, 2018 | 1,000 words, about 5 minutes
Sep 6, 2018 | 1,000 words, about 5 minutes
Sep 6, 2018 | 1,500 words, about 8 minutes
Sep 5, 2018 | 800 words, about 4 minutes
Sep 4, 2018 | 1,000 words, about 5 minutes
Aug 29, 2018 | 750 words, about 3 minutes
Aug 28, 2018 | 4,900 words, about 25 minutes
Aug 27, 2018 | 700 words, about 3 minutes
Aug 24, 2018 | 600 words, about 3 minutes