tree porcupines卷尾豪猪属
crested porcupines豪猪属
brush-tailed porcupines帚尾豪猪属
old-world porcupines豪猪科
schopenhauer's porcupines刺猬的爱情
upper amazonian porcupines亚马孙林豪猪属
new-world porcupines美洲豪猪科
Porcupine has night activities, gregarious, location defecation habits.3.
2.豪猪有夜晚活动、合群、定点排粪的习性。
参考来源 - 豪猪的生长特性和繁殖生物学研究N-COUNT（可数名词） A porcupine is an animal with many long, thin, sharp spikes on its back that stick out as protection when it is attacked. 豪猪; 箭猪