Science 路 馃嚞馃嚙 UK

As of June 2026, which birds are known to solve the box-and-banana problem?

Answer options

  • A.Finches
  • B.Crows
  • C.Sparrows
  • D.Parrots

How it works

  • Answer 10 real-world questions in 15 seconds each
  • Earn points based on speed and accuracy
  • Compete on weekly leaderboards for real prizes