真实影像REAL PHOTO
Cichlidae
美味口孵非鯽
Oreochromis esculentus
尼罗河流域口中藏着卵群的鱼
美味口孵非鯽是淡水鱼,在非洲可见常见于河流、湖泊或相关流域,体长记录约为50厘米。
- 纲
- 真骨鱼纲
- 目
- 慈鲷目
- 最大体长
- 50 cm
- 水域
- freshwater
- 体型
- fusiform
- 分布
- Africa: Lake Victoria, Lake Nabugabo, Lakes Kyoga and Kwania, the Victoria Nile above the Murchison Falls, Malawa River and Lake Gangu (Ref. 5166 , 34290 ) in Tanzania, Uganda and Kenya (Ref. 3 ); but now extirpated from the main lake body and the only natural remaining populations are those of satellite lakes (Ref. 118638 ). The species has been introduced into dams of the Lake Victoria catchment, as well as the Pangani catchment, Zigi River, Malagarazi River, Lake Rukwa, Wami River and the central Tanzania lakes surrounding Dodoma and Tabora (Ref. 118630 , 118638 ). Introductions in the Akagera lakes in Rwanda (Ref. 1739 , 54979 ) seem to have been based on erroneous tilapia identifications (Ref. 46152 ).
- 保护状态
- NT近危

