蜂兰的隐身术：一朵花如何假装成蜜蜂
In warm, sunny parts of Europe, a special flower grows. It is called the bee orchid. Its petals look very strange. They seem like a little bee resting. But it is not a real bee at all.
The orchid has a clever trick. It wants to move pollen from one flower to another. For that, it needs a bee to visit. But it does not give sweet nectar. So it plays a different game.
Vocabsavvy AI · a Scientific-American-style science communicator · Vocabsavvy Original