Amur pike (Esox reichertii)

科: Esocidae

Amur pike（Esox reichertii）はカンダラ科に分類される淡水魚で、中米・北米に分布する。成魚は約 86.2–126.5 cm、適水温 20–26 °C。

飼育条件

水温: 20–26 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 86.2–126.5 cm
最小水槽: 500 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful community fish
原産地: 中米・北米

種の概要

Esox reichertii, a member of the family Esocidae, comes from Central and North America, where it inhabits warm freshwater streams and lakes. Peaceful community fish and omnivore; quality prepared foods, it grows to 86.2–126.5 cm and adapts well to a properly set-up aquarium in the 20–26 °C range. In a community tank it pairs well with Similar-sized peaceful community fish.

原生環境

生息地: Warm freshwater streams and lakes
水流: Still to gentle current
溶存酸素: Moderate oxygen levels

レイアウトと設備

底床: Fine sand and gravel
流木・石組: Driftwood and smooth stones
水草: Hardy common aquarium plants

性格・餌・混泳

群泳性: Small groups recommended
餌: Omnivore; quality prepared foods
おすすめの混泳相手: Similar-sized peaceful community fish — Similar size and water needs
混泳しないほうがいい相手: Much smaller fish — May outcompete or bully tiny tankmates

繁殖と注意点

雌雄の違い: Subtle external differences
繁殖方法: Not documented in home aquaria

よくある質問

Amur pikeは飼育しやすい？

難易度：中級。Peaceful community fish。

Amur pikeの適水温と水質は？

20–26 °C を安定して維持。pH 6.5–7.5、GH 5–15 dGH。

Amur pikeの大きさと水槽サイズは？

成魚 86.2–126.5 cm 前後。Bottom-dwellingのため 500 L 以上の水槽を推奨。

Amur pikeの餌は？

Omnivore; quality prepared foods。人工飼料に冷凍餌を組み合わせて。

Amur pikeは混泳できる？

可能。Peaceful community fish。おすすめ：Similar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesとの混泳は避ける。

Amur pikeの原産地は？

中米・北米のWarm freshwater streams and lakesが生息地。

Amur pikeは飛び出す？

飛び出しの傾向は低い。標準のふたでOK。

Amur pikeの繁殖は？

繁殖：Not documented in home aquaria。Subtle external differences。