火海胆的刺在印度尼西亚科莫多岛附近形成了五颜六色的花朵。
The spines of a fire urchin form a multicolored flower off Komodo Island, Indonesia.
火海胆鲜红的颜色警告捕食者它的刺有毒。海獭是海胆的主要捕食者。
The bright red color of a fire urchin warns predators that its spines are poisonous. Sea otters are the major predators of sea urchins.
火海胆鲜红的颜色警告捕食者它的刺有毒。
The bright red color of a fire urchin warns predators that its spines are poisonous.
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