Bumblebees have tiny brains but they can solve problems like chimps and elephants - NPR

Bumblebees have tiny brains but they can solve problems like chimps and elephants  NPRAre bumblebees as smart as chimps? A new problem-solving experiment makes the case  CNN‘They surprise me every time’: bees can use tools to solve problems, study finds  The GuardianBumble bees show spontaneous problem-solving, challenging big-brain assumptions  Phys.orgBumblebees use tools to solve complex problems—despite not being trained to do so