Spidernetの無料動画を見ましょう

(13.1 MB) 20 May 2016に追加されました 226 回再生しました 惑星 植物 Nature
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Spidernet

アニメーションの説明：

The main reason spiders spin webs is to catch their dinner. When an insect, such as a fly, flies into a spider's web, it gets stuck on the sticky threads. When a spider catches prey in the sticky strands of its web, it approaches the trapped insect and uses its fangs to inject venom.

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