泰国虎 (Datnioides pulcher)

科: Datnioididae

泰国虎为高鳉科鱼类,温和,宜与体型相近的和平鱼混养,原生分布于东南亚湄公河流域。适应性强的物种,对新手错误较为宽容。成体约 30–44 cm,4–6 尾可观察自然行为,适宜水温 22–26 °C。稳水、换水、杂食,足矣。

饲养参数

水温
22–26 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
30–44 cm
最小缸体
500 L
水层
Bottom-dwelling
饲养难度
中等
性情
Peaceful; keep with similar-sized calm tankmates
产地
东南亚湄公河流域

物种概述

From the waters of Mekong basin, SE Asia comes Datnioides pulcher, a member of the family Datnioididae. A adaptable species that forgives beginner mistakes more readily than most. It lives on the bottom. Adults reach 30–44 cm. Keep in a group of 4–6 for natural behaviour. Give it clean water and room to behave naturally, and it will largely care for itself. Maintain 22–26 °C at pH 6.5–7.5. Best suited to a keeper who can match its natural water.

原生生境

栖息地
Warm freshwater streams and lakes
水流
Still to gentle current
溶氧
Moderate oxygen levels

造景与硬件

底床
Fine sand and gravel
硬景观
Driftwood and smooth stones
水草
Hardy common aquarium plants

性格食性与混养

群游性
Keep in a group of 4–6 for natural behaviour
食性
Omnivore; prepared foods with regular variety
推荐混养
  • Similar-sized peaceful community fish — Compatible size and temperament
避免混养
  • Fin-nippers — Constant stress

繁殖与备注

雌雄差异
Subtle external differences
繁殖方式
Breeding is straightforward scatter-spawning