岩羊

2017-06-08 13:40:09 | 

岩羊 Yan Yang

学 名:Pseudois nayaur

英文名:Blue sheep

分 类:偶蹄目 牛科

分布:我国西南和西北等地,国外见于尼泊尔等地。

生活习性:生活于海拔3500-6000米的高山丘陵和草甸地带。结群生活,晨昏活动。以草类、树叶、嫩枝等为食。冬季发情交配,孕期约6个月,每胎1仔,1.5-2岁性成熟,寿命18-20年。岩羊为我国二级保护动物。

 

Scientific name: Pseudois nayaur

English name: Blue sheep

Category : Artiodactyla  Bovidae

DistributionIn the southwest and northwest of china, also in Nepal, etc.

Habits: Typical mountain animal, which lives on alpine meadow of rocks and valleys at altitude of 3500 to 6000meters. A social animal which lives in groups. They are nocturnal and crepuscular. Feed on herbage, leaf and twigs, etc. Winter heat mating, pregnancy about 6 months, sexual maturity period is around 1.5-2years old. The average lifespan is 18-20 years of life. Listed in Second Category of State Key Protected Wildlife List.