Bumblebees can spontaneously solve problems, study finds - Ars Technica

1. Bumblebees can spontaneously solve problems, study finds  Ars Technica
2. Are bumblebees as smart as chimps? A new problem-solving experiment makes the case  CNN
3. ‘They surprise me every time’: bees can use tools to solve problems, study finds  The Guardian
4. Bumble bees show spontaneous problem-solving, challenging big-brain assumptions  Phys.org
5. Bumblebees Have Chimp-Like Problem-Solving Abilities Despite Tiny Brains  Yahoo