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Published 8 years ago by Chubros with 1 Comments

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  • b1ackbird
    +4

    “The absolute brain weight is not relevant for mental abilities, either.” While ape brains weigh 275 to 500 gram on average, birds, who are just as skilful despite lacking a cortex, only manage 5 to 20 gram.

    AMAZING. Simply amazing. I always hear 'corvids are just as smart as apes' and 'parrots are as smart as 5-7 year old children' but it's great seeing a study come out with real comparative data on the similarities and levels of intelligence.

    Thank you for sharing.
    Signed, A. Corvid

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