nocturnal-habit animal

例句：

1. 1.Many nocturnal animals are known for their stealthy movements and the ability to blend in with their surroundings.
   许多夜行性动物以其悄无声息的行动和与周围环境融为一体的能力而闻名。
2. 2.The nocturnal habits of certain species make them difficult to observe during daylight hours.
   某些物种的夜行习性使得它们在白天难以观察。
3. 3. The nocturnal habits of some birds have been studied extensively, providing valuable insights into their behavior patterns.
   对某些鸟类的夜行习性进行了广泛的研究，为了解它们的行为模式提供了宝贵的见解。