针鱼

Needlefish are found in oceans all around the world.
针鱼遍布全球的海洋。
These fish have long, sharp teeth that resemble needles.
这些鱼有细长而尖锐的牙齿，像针一样。
Needlefish are known for their impressive speed and agility in water.
针鱼以其在水中的惊人速度和敏捷性而闻名。
The diet of needlefish mainly consists of smaller fish and invertebrates.
针鱼的饮食主要由较小的鱼类和无脊椎动物组成。
They are often caught as bycatch in commercial fishing operations.
它们经常作为商业捕鱼作业的副渔获物被捕获。
Needlefish can grow up to 1.5 meters in length, making them one of the larger species of fish in their family.
针鱼可以长到1.5米长，是其家族中较大的鱼类之一。
These fish are known to jump out of the water, which can be dangerous for swimmers.
这些鱼以跳出水面而闻名，这对游泳者来说可能很危险。
Needlefish are not commonly consumed by humans due to their high levels of mercury.
由于汞含量高，人类不常食用针鱼。
In some cultures, needlefish are considered a delicacy and are eaten regularly.
在某些文化中，针鱼被视为美味佳肴，经常被食用。
Scientists are studying the behavior of needlefish to better understand their role in marine ecosystems.
科学家正在研究针鱼的行为，以便更好地了解它们在海洋生态系统中的作用。