@sciants_media: Crows Use Tools. Does That Make You Uncomfortable? New Caledonian crows manufacture tools, and not metaphorically. Sources: - Weir et al. Tool manufacture in New Caledonian crows (Science, 2002) - Taylor et al. Sequential problem solving in crows (PLoS ONE, 2010) - Nieder et al. Convergent evolution of intelligence in birds and primates (Science, 2020) #birds #birdfacts #animalintelligence #funfacts

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Thursday 04 June 2026 20:51:03 GMT