短尾黄颡鱼 (Tachysurus pratti)

科: Bagridae

短尾黄颡鱼为Bagridae鱼类。成体约 24.6–36.1 cm，适宜水温 16–25 °C。

饲养参数

水温: 16–25 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 24.6–36.1 cm
最小缸体: 500 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Predatory toward small tankmates

物种概述

Tachysurus pratti is a Bagridae. In the aquarium it stays predatory toward small tankmates. Plan on 24.6–36.1 cm of adult fish at 16–25 °C. Related profiles: Tachysurus fulvidraco, Tachysurus dumerili, Tachysurus nitidus.

原生生境

栖息地: Large rivers over sand and mud
水流: Moderate current
溶氧: High oxygen appreciated

造景与硬件

底床: Fine sand
硬景观: Large caves and driftwood
水草: Not essential

性格食性与混养

群游性: Singles or small groups in large tanks
食性: Carnivore; meaty sinking foods
推荐混养: Similar-sized peaceful community fish — Similar size and water needs
避免混养: Much smaller fish — May outcompete or bully tiny tankmates

繁殖与备注

雌雄差异: Females plumper
繁殖方式: Rare in captivity

常见问题

短尾黄颡鱼好养吗？

饲养难度：中等。Predatory toward small tankmates。

短尾黄颡鱼适合什么水温和水质？

建议水温 16–25 °C，16.0–25.0 °C typical for the genus；Stable temperate range。

短尾黄颡鱼能长多大，需要多大的缸？

成体 24.6–36.1 cm 左右，因其Bottom-dwelling的习性，500 L 以上的缸更合适。

短尾黄颡鱼吃什么？

Carnivore; meaty sinking foods。建议人工饲料搭配冷冻或活饵，保证多样性。

短尾黄颡鱼能和其他鱼混养吗？

可以。Predatory toward small tankmates，适合与Similar-sized peaceful community fish — Similar size and water needs混养。避开Much smaller fish — May outcompete or bully tiny tankmates。

短尾黄颡鱼产自哪里？

生活在Large rivers over sand and mud，对溶氧要求一般。

短尾黄颡鱼怎么繁殖？

Rare in captivity。Females plumper。