透明头足类(See-through cephalopod)

这只玻璃章鱼生活在3000英尺（914米）深的海洋深处，很少被人看到，也很少被人理解。它们是章鱼目多样性的一个很好的例子，我们今天在世界章鱼日庆祝章鱼目的多样性。
原文：
Rarely seen and little understood, this glass octopus lives in the depths of the ocean where sunlight can't reach, about 3,000ft (914m) down. They're a great example of the diversity of the order Octopoda, which we're celebrating today on World Octopus Day.
《© Solvin Zankl/Minden Pictures》