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STUDY: Tiny fish passed intelligence test that once distinguished great apes
STUDY: Tiny fish passed intelligence test that once distinguished great apes

  A 2018 study reported that the ‘cleaner wrasse’ had passed the mirror mark test, but evolutionary psychologist Gordon Gallup believed the fish in these experiments were mistaking the marks on their own bodies for parasites on other fish. In this study, the fish were marked first, then the mirror was introduced for the first time. The fish were likely aware of something unusual on their body, but they couldn’t see it. When the mirror appeared, it immediately provided visual information that matched an existing bodily expectation, hence scraping occurred much faster. This implies self-awareness before being exposed to the […]

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STUDY: Tiny fish passed intelligence test that once distinguished great apes
STUDY: Tiny fish passed intelligence test that once distinguished great apes
‘AI & Animals’: New documentary warns of ‘factory farming 2.0’
‘AI & Animals’: New documentary warns of ‘factory farming 2.0’
Grief, compassion fatigue, and the cost of being an animal rights activist
Grief, compassion fatigue, and the cost of being an animal rights activist
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