Hěn duō yèxíngxìng dòngwù yǒu fādá de shìjué hé tīngjué.
Many nocturnal animals have highly developed vision and hearing.
Tips
usage
Contrast vocabulary: 昼行性动物 (diurnal, active by day), 晨昏性动物 (crepuscular, active at dawn/dusk), 夜行性动物 (nocturnal). The suffix 性 here means "-al / having the nature of," turning 夜行 (night-walking) into an adjective of activity pattern.
