15/05/2026
《beebies 小课堂：鱼的呼吸方式》
承接上回《打氧篇》: https://www.facebook.com/share/1Gnik9RyLq/
这期我们来探索鱼到底怎样呼吸。顺便看看有哪些鱼自带“超能力”，可以实现懒人的养鱼梦！
一、🫁鱼怎样呼吸？
大多数鱼都是靠鱼鳃呼吸。先吸水，让水流经过鱼鳃，吸收水里的溶氧，再排除二氧化碳和氮气。
当鱼极度缺氧时就会浮出水面，直接吸入空气，但效率非常低。不处理，很快就仰泳给你看了🤭。 这就是为什么鱼缸需要打氧。
二、👿有些鱼，天生叛逆
这一类鱼就喜欢张嘴呼吸
它们进化出毛细血管丰富的器官，叫做“迷鳃”。等于多了一个肺，用来吸收空气里的氧。
这些鱼普遍生活在浅水、低氧、高温环境。所以在鱼缸里不打氧、不过滤，也可以养。但记得要换水，你也不想让你的鱼住在化粪池里，对吧？
这超能力也伴随一个缺陷。这些鱼如果不能接触空气呼吸上来呼吸，是会被水淹死的！鱼被水淹死，奇耻大辱😑
三、主角来了，它们是👇
有迷鳃器官的淡水观赏鱼，基本就这几大家族：
A. 丝足鲈家族 Gourami
你可能不认识丝足鲈这个名字， 但一定听过打架鱼，丽丽鱼，曼龙，战船。其实都是一家人。
从小缸就能养的打架鱼到3尺缸都塞不下的sabah kaloi， 体型差异极大。kaloi能长这么大，其实也是会吃菜的。
B. 雷龙家族 Channa
近年来最火爆的观赏鱼之一
够猛，颜色鲜艳，互动性高，好养。梦中情鱼该有的特点它都有。
20厘米的冰火雷龙，再到一米长的多曼，各有所爱。
雷龙圈有一句话：没有一条雷龙是死在缸里的。养它切记盖好，一点缝都别留，不然早上地上多一条咸鱼干。
C. 攀鲈家族
攀鲈 ikan puyu
鱼友公认养不死的鱼。 水质肮脏？问题不大👌🏻 它会自己跳出来，爬行一段路，寻找新的水源。所以它叫攀鲈，非常合理。听说还可以镇宅。
D. 🤪这种鱼水都不要
肺鱼，已经脱离正常鱼类的范畴。它有类似肺的结构，干旱的时候会钻进泥里面休眠。不吃不喝，甚至一年都不死。在澳洲、非洲、南美洲都有它的存在。
五、懒人绝配
如果你：空间不大，不想开很多插座，不想放过滤、打氧这些，又想要鱼好看、会互动
那这些鱼真的很适合你。
它们唯一的缺点就是不可爱。 能在这种鬼环境存活的都是狠鱼。扮可爱是其他鱼的工作，它们只负责猛💪
它们要求已经很低乐，这都满足不了的，请放过它们，好吗？
Beebies Mini Class: Respiratory System of Fish
Following by our previous episode,
today we break down how fish actually breathe, and also look at some “superpower fish” that can make lazy fishkeeping possible.
1. 🫁 How do fish breathe?
Most fish rely on gills. The process is simple: they take in water, pass it through their gills, absorb dissolved oxygen, and release waste gases like carbon dioxide and ammonia.
When the environment is extremely low in oxygen, fish will rise to the surface and gulp air, but this is very inefficient. If you don’t take action, they will die very quickly.That’s why aeration is important in an aquarium.
2. 👿 Some fish are built different
Meanwhile, some fish prefer a different respiratory method. They have evolved a special organ called the “labyrinth organ”, which functions like an extra “lung” and allows them to absorb oxygen directly from the air.
These fish usually come from shallow, warm, low-oxygen environments, so in aquariums they can survive even without aeration or filtration.However, you still need to do regular water changes.
There is also a catch: if these fish cannot reach the surface to breathe, they can actually drown.
3. Main characters today 👇
Freshwater ornamental fish with a labyrinth organ mainly fall into a few families.
A. The Gourami family
Includes species like Betta, Dwarf Gourami, and Kaloi. Different sizes, same breathing habit—from small tank fish like Betta to Kaloi that can outgrow a 3-foot tank.
B. The Channa family
Known for being aggressive, colorful, interactive, and easy to keep. Ranging from small 20 cm fish like Fire & Ice to giant monsters like Toman over 1 meter. Keep your tank covered well, or you might find a dried fish on the floor.
C. The climbing perch (Puyu)
Famous for being almost unkillable. It can survive dirty water, crawl on land, and search for new water sources. Some people believe it brings good luck.
4. 🤪 The most insane fish
Lungfish is absolutely a “cheat” animal. It has lung-like organs and can survive extreme drought by burrowing into mud and entering a dormant state.
It can go without food and water for months, even up to a year.These fish are found in Australia, Africa, and South America.
5. Lazy setup, perfect match🏖️
If you have limited space, don’t want to deal with multiple plugs, and prefer to skip filtration or aeration, but still want fish that look good and interact with you, these fish are a great choice.
Their only weakness is that they are not cute. Any fish that survives in such harsh conditions is built tough. They handle the hardcore part.
Their requirements are already very low. If you still can’t meet them, then just leave the fish alone.
[order & Delivery / 下单邮寄]
👇 Click me to WhatsApp us：
📩 https://wa.me/60182681728
👇 Our Shopee ：
📩https://s.shopee.com.my/9UyC1glr4m
Live Fish
🚚klang valley same day delivery
🚚outstation next day delivery (24h+-)
🦐Beebies Shrimp Aquatic Pets (Aquarium)
📌19, Lor Sungai Puloh 8/KU6 Kawasan Perindustrian Sungai Puloh, Aman Perdana, 42200 Klang, Selangor
⌛10am-7pm everyday
#雷龙 #斗鱼
