蓝帆雷龙 (Channa andrao)

科: Channidae

蓝帆雷龙为鳢科鱼类，肉食性伏击猎手，成体宜单养，原生分布于印度东北部。会呼吸空气的鳢类，严密缸盖与遮荫水面是保命配置。成体约 24.7–36.2 cm，建议单尾独养，适宜水温 22–27 °C。缸盖必须上锁。

饲养参数

水温: 22–27 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 24.7–36.2 cm
最小缸体: 500 L
水层: Middle to bottom; lurks in cover
饲养难度: 中等
性情: Predatory and best kept alone or in a carefully planned pair
产地: 印度东北部

物种概述

Channa andrao is a Channidae from NE India. In the wild it prefers still and slow waters among vegetation; in the aquarium it stays predatory and best kept alone or in a carefully planned pair. Plan on 24.7–36.2 cm of adult fish at 22–27 °C. Related profiles: Channa argus, Channa asiatica, Channa aurantimaculata.

原生生境

栖息地: Still and slow waters among vegetation
水流: Still to gentle
溶氧: Tolerates low oxygen; air-breathing

造景与硬件

底床: Soft sand
硬景观: Dense cover and caves
水草: Dense planting

性格食性与混养

群游性: Singles for life; a true pair is the exception
食性: Committed piscivore — whole fish, shrimp and meaty foods
推荐混养: A bonded pair in a very large tank — Only for the experienced
避免混养: Any fish smaller than itself — Food, not company

繁殖与备注

雌雄差异: Males have a narrower head
繁殖方式: Surface-nesting with committed biparental guarding

常见问题

蓝帆雷龙好养吗？

饲养难度：中等。Predatory and best kept alone or in a carefully planned pair。

蓝帆雷龙适合什么水温和水质？

保持 22–27 °C 并避免波动，pH 6.5–7.5、GH 5–15 dGH 即可。

蓝帆雷龙能长多大，需要多大的缸？

成体 24.7–36.2 cm 左右，因其Middle to bottom; lurks in cover的习性，500 L 以上的缸更合适。

蓝帆雷龙吃什么？

Committed piscivore — whole fish, shrimp and meaty foods。它在Soft sand上自然觅食，投喂可少量多次。

蓝帆雷龙能和其他鱼混养吗？

Predatory and best kept alone or in a carefully planned pair。推荐混养：A bonded pair in a very large tank — Only for the experienced。避免与Any fish smaller than itself — Food, not company同缸。

蓝帆雷龙产自哪里？

产地为印度东北部，典型栖息地是Still and slow waters among vegetation，对溶氧要求一般。

蓝帆雷龙会跳缸吗？

该物种会跳缸——缸盖务必盖紧，换水时尤其注意。

蓝帆雷龙怎么繁殖？

人工环境下：Surface-nesting with committed biparental guarding。Males have a narrower head。