当小虫在水面上方嗡嗡飞行的时候,胸斧鱼可不会只是眼巴巴地干望着,它会跃出水面,捕获小虫。胸斧鱼很小,体长仅约1.5英寸(4厘米)。但它可离水面水平滑行达15英尺(5米)。当它从水中跃起以避敌或捕食时,其强健的侧鳍能像翅膀一样扇动。胸斧鱼生活在中美洲和南美洲的溪流中。另一种飞鱼生活在海洋中;不过它可不是真地飞翔。它实际上是跃出水面滑行远达12英尺(3.5米)。许多人用鱼缸来养胸斧鱼。如果你也想养一条的话,你可得在鱼缸上放个罩子,这样它才不 When the bug is flying above the surface of the water, the chest axe fish will not just stare at it. It will leap out of the water and catch bugs. The fish is small and only about 1.5 inches (4 cm) long. However, it can slide up to 15 feet (5 meters) from the surface. When it leaps from the water to avoid the enemy or prey, its strong side fins can flap like wings. Axe fish live in streams in Central and South America. Another flying fish lives in the ocean; but it does not really fly. It is actually jumping out of the water and gliding as much as 12 feet (3.5 meters). Many people use fish tanks to raise chest axe. If you want to keep one, you have to put a cover on the fish tank so that it doesn’t