恐龙鱼是古老鱼类，和龙鱼、肺鱼一样属于活化石大型鱼类。 体格强建，不同种类生长速度不同。饲养不难，小鱼、小虾类的活饵和鱼虫均接受，冰冻南极虾、鱼粒类的食物也可喂食，基本不挑饵食 。
Dinosaur fish are ancient fish species that, like dragon fish and lung fish, belong to the living fossil large fish. Strong physical fitness, different species have different growth rates. It is not difficult to raise, Cqkfrf.com,and both live bait and fish insects for small fish and shrimp are accepted. Frozen Antarctic shrimp and fish grain food can also be fed, with almost no selection of bait.
恐龙鱼的体形都是筒形，身体上有菱形硬鳞，头部有一对短须，胸鳍圆形，胸鳍根部和腹鳍根部有肉柱，靠着胸鳍的肉柱恐龙鱼可以用胸鳍在水中“站立”，使其看上去更象某种爬行动物，“恐龙鱼”这个名字也许从此而来。恐龙鱼的最重要的特征是背鳍分为一个个的小鳍，竖立的时候有的象一排小旗帜，有的象一排羽毛。恐龙鱼游动的时候很有意思，快速扇动胸鳍，身体象潜水艇一样在水中行进。
The body shape of dinosaur fish is cylindrical, with diamond shaped hard scales on the body, a pair of short whiskers on the head, Cqjxmo.com,circular pectoral fins, and fleshy columns at the base of the pectoral and abdominal fins. Dinosaur fish can stand in the water with their pectoral fins, making them look more like some kind of reptile. The name "dragon fish" may have come from this. The most important feature of dinosaur fish is that their dorsal fins are divided into small fins, some standing upright like a row of small flags, Jd023.com,while others resemble a row of feathers. Cqdidi.cn,Dinosaur fish are very interesting when swimming, quickly fanning their pectoral fins and moving in the water like a submarine.
六角恐龙鱼吃水蚯蚓、金鱼、去头河虾、鲫鱼、泥鳅等食物。
六角恐龙鱼是比较好养的一种宠物，它们是两栖类的动物，对环境的要求也不高，人工养殖的时候，只要能保证它们生活的环境稳定，那么它们就可以很好地生长。虽然它们饲养的难度并不高，但是饲养者也要根据它们的习性和特点来调整养殖的环境。它们外形比较可爱，所以有很多人将它们当作宠物来养殖。
饲养期间需要保持充足的食物供应，避免六角龙鱼吃其他的鱼，并且食物喂食前需要进行处理，盐水浸泡和切段。但是在喂食的时候需要先将食物清洗干净，并放到盐水中浸泡消毒，在喂食鲫鱼、泥鳅等这类有刺的食物时，需要将刺拔除，并将它们切成段，避免卡住喉咙。返回搜狐，查看更多