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Bumble bees show spontaneous problem-solving, challenging big-brain assumptions

Bumble bees show spontaneous problem-solving, challenging big-brain assumptions Sadie Harley Scientific Editor Robert Egan Associate Editor In a new study, bumble bees solve a completely novel object-manipulation task. What makes this behavior especially remarkable is that the bees had never been trained. The findings challenge the long-standing assumption that spontaneous problem-solving is restricted to humans and other large-brained vertebrates.

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