这鱼是不是之前frankyu兄所谓的鼠鳗？？

Dojo Loach

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The Dojo Loach is a fairly popular fish in the aquarium trade usually costing anywhere from $8 - $15 US Dollars. It is sometimes called the "Weather Loach" because of its reported behavior when the barometric pressure drops. Some hobbyists have reported witnessing increased activity levels, erratic swimming, etc. when storms are approaching. They are originally from North Eastern Asia and China but have been imported and introduced into other habitats in various places around the world not always with good results. This Loach is considered a food source in some Asian countries.
They can be considered a good fish for the freshwater fish beginner because it generally has undemanding water parameters, except for the temperature. They need lower water temperatures in the 65°F - 75°F range (18°C - 24°C) which may limit the number of possible tank mates. Provide them with a softer substrate because they like to burrow. Sand or aquarium gravel that is rounded should suffice.

They are accomplished escape artists and will find any open holes in the top of the tank. Make sure your tank hood is well secured. It is interesting to note that this fish can breathe in air when the oxygen levels in the water become depleted. So, if yours has jumped from the tank, try putting it back in the tank as soon as possible. You never know... Provide some hiding places for your loaches to help make them feel more secure. A cave of some sort or a bunch of plants (real or artificial) can provide really good hiding places.

Feeding them should not be a problem. They will accept nearly everything you offer them. Give them a variety of aquarium fish foods such as sinking shrimp pellets, frozen or freeze-dried blood worms and vitamin enriched flake foods.

Freshwater Tropical Fish Species Profile and Care Information
Scientific Name : Misgurnus anguillicaudatus
Common Names : Weather Loach, Japanese Weatherfish, Oriental Weatherfish

Care Level : Easy, good for a freshwater fish beginner

Size : Up to 10 inches (25 cm)

pH : 6 - 7.5

Temperature : 65°F - 75°F (18°C - 24°C)

Water Hardness : 5° to 12° dH

Lifespan : 7 - 10 years

Origin / Habitat : North East Asia to China in rivers and lakes, likes muddy substrates.

Temperament / Behavior : This loach can be kept as a single but may do better and have increased activity levels if kept with multiple loaches. May be aggressive with much smaller fish, but should do fine with most fish with similar care requirements.

Breeding / Mating / Reproduction : Not very common in the home aquarium. May need cooler water temperatures for spawning.

Tank Size : 30 gallons (114 liters)

Compatible Tank Mates : Try to keep them with species with compatible water parameters, (cooler temperature) white cloud mountain minnows or in a species only tank.

Diet / Fish Food : They should accept nearly all aquarium fish foods and will scavenge around much of the time.

Tank Region : Mostly the substrate or resting on objects in the tank.

Gender : Very difficult to determine gender differences externally.

Similar Species : Loaches

呵呵。。。。。我用google.com直接把它翻译成中文，但会有偏差一点点。

该道场泥鳅是一个相当受欢迎的鱼在水族馆的贸易成本，通常在任何地方从8元-1 5元美元。这是有时被称为“天气泥鳅” ，因为其报道的行为时，气压下降。一些业余爱好者有报道，目睹了活动的增加，水平，不规则的游泳，等时，风暴正在接近。他们原本是从东北部的亚洲和中国，但已进口和引进其他的栖息地在各个地方，世界各地的并不总是与良好的效果。这泥鳅被认为是食物来源，在一些亚洲国家。
他们可以被视为一个良好的鱼，为淡水鱼的初学者，因为它一般具有undemanding水参数，除温度。他们需要较低的水温在65华氏度-7 5华氏度范围（ 1 8° C时- 24 °C时），可能会限制一些可能的坦克交配。他们提供一个柔软的衬底，因为他们想洞穴。沙子或水族馆砾石是四舍五入应已足够。

他们是完成了逃生的艺术家，并会找到任何公开的洞穴顶部的坦克。请确认您的遮光罩是坦克，以及担保。有趣的是，请注意，这鱼可呼吸的空气中，当氧含量在水成为资源枯竭。所以，如果你跳，从坦克，尝试把它早在坦克尽快落实。你永远不知道...提供一些藏身地为您的泥鳅，以帮助使他们感到更加安全。窑洞某种或一群植物（真正的或人为的）可以提供真正良好的藏身地。

喂养他们不应该成为问题。他们将接受几乎一切你为他们提供。给他们一个不同的水族馆鱼类食品，如虾丸沉没，冷藏或冷冻干燥的血液蠕虫和维生素丰富片状食品。

淡水热带鱼品种的个人资料和照料信息
学名：泥鳅
共同的名字：天气泥鳅，日本weatherfish ，东方weatherfish

护理级别：容易，好为淡水鱼初学者

大小：多达10英寸（ 25厘米）

pH值： 6 -7 .5

温度： 65华氏度-7 5华氏度（ 1 8° C时- 24 °C时）

水的硬度： 5 °至12 °卫生署

寿命： 7 -十年

原产地/栖息地：东北亚地区对中国的河流和湖泊，喜欢泥巴基板。

气质/行为：这泥鳅可以保持作为一个单一的，而是可能会做的更好，并增加活动水平，如果保持与多个泥鳅。可能的侵略与小得多的鱼类，但应该做的罚款与大多数鱼类具有类似照顾的要求。

育种/交配/复制：不是很常见，在家庭水族馆。可能需要清凉的水温为产卵。

坦克尺寸： 30加仑（ 114升）

兼容坦克的队友们：尝试，让他们与物种与兼容的水分参数， （凉，温度）白云山鱼苗或在某一物种的只有坦克。

饮食/鱼类食物：他们应接受几乎所有的水族馆鱼类食品，并会清除周围大部分的时间。

坦克地区：大多衬底上休息或物体在坦克。

性别：很难确定性别差异对外。

类似的物种：泥鳅

应该是，但这种鱼有很多种，可能是亲戚不说不定

回复 3# 的帖子

谢谢timgoon和greenland:handshake :handshake :handshake .我想应该市近亲。但我的这种比较细长，有点像coolie loach.他是有条纹的，我的是全黑的。