orthiopylus

例句：

1. 1.The orthopylus is a rare and endangered species of bird.
   正羽鸟是一种稀有且濒危的鸟类。
2. 2.The orthopylus has a unique ability to detect infrared radiation.
   正羽鸟具有独特的红外辐射检测能力。
3. 3.The orthopylus is protected by international law due to its critical ecological role.
   由于其关键的生态作用，正羽鸟受到国际法律的保护。