are crows the most intelligent species proportionally to their bodyweight?

r/

So crows on average weigh around one pound but have the intelligence comparable to a 7 year old. This is despite their brains weighing only 8 grams compared to the human brain being ~1300 grams or 3 pounds. Which got me thinking proportionally speaking are crows the most intelligent species of planet Earth? or does that title go to the ant or some other small insects

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  2. AdditionalAir4879 Avatar

    My favorite kind of question, can’t wait for someone to share the answer

  3. Routine-Stress6442 Avatar

    At least I know how to get a job and buy bird seed, checkmate atheist crow

  4. SnooHedgehogs1029 Avatar

    idk, some bacteria might be the smartest proportional to its body weight

  5. cookLibs90 Avatar

    Parrots, ants and bees (swarm intelligence) are up there as well

  6. InclinationCompass Avatar

    Maybe bees or ants. It’s hard to measure though. They’re each adapted to their environments, so it depends on your metrics to measure intelligence