Do Fish Form Orderly Queues in Emergencies?

💡 The Answer

• Schools of neon tetra fish have been observed forming orderly lines during urgent evacuations.
• When passing through narrow spaces, they queue up to avoid colliding or clogging the exit.
• Researchers believe this behavior shows that fish can follow social rules even in high-stress situations.
• This organized response is often more efficient than the panicked behavior seen in human crowds.