托福口语 Task 4

Today, we're going to talk about a fascinating behavior in the animal kingdom: cooperative hunting. When animals hunt together, they often achieve results that would be impossible alone. This isn't just about strength in numbers; it's about strategic coordination. Let me give you two examples. First, consider orcas, or killer whales. They hunt seals on floating ice. A single orca can't easily catch a seal because the seal escapes onto the ice. So, the orcas work as a team. One orca creates a wave with its tail to wash the seal off the ice, while others wait on the other side to catch it. This requires careful timing and role specialization. Second, think of lions. In a pride, lionesses hunt together. They don't just all chase the same zebra. Instead, some lionesses circle around to positions where the zebra might flee, while others act as 'drivers' to push the zebra toward the hidden hunters. This ambush strategy increases their success rate dramatically compared to a single lion hunting alone. So, in both cases, the key is that coordination allows individuals to overcome challenges that would be insurmountable alone.