Word: 鸟类 (niǎolèi) Traditional: 鳥類 鸟类 dictionary entry niǎolèi birds Full dictionary entry for 鸟类 Example sentences using 鸟类 2 sentences, showing page 1 of 1. 鸟类可能靠地磁找到方向。 Niǎolèi kěnéng kào dìcí zhǎodào fāngxiàng. Birds may find their direction by using geomagnetism. 鸟类是从恐龙演化而来的。 Niǎolèi shì cóng kǒnglóng yǎnhuà ér lái de. Birds evolved from dinosaurs.