濒危动物蓝鲸的英文 介绍 The blue whale is an endangered species and one of the largest animals on our planet, reaching lengths of up to 30 meters and weighing as much as 200 tons. It is also the loudest animal on Earth and can communicate with other blue whales across thousands of kilometers using low-frequency sounds. The blue whale's diet consists mainly of krill, consuming up to 40 million of these small crustaceans in a day. Despite being protected internationally since 1966, the blue whale population has struggled to recover from centuries of hunting for its blubber, meat, and bones. Other threats include ship strikes, entanglement in fishing gear, and climate change, which can affect their prey availability. Conservation efforts continue to focus on reducing human threats to blue whales, monitoring their populations, and raising awareness about the importance of protecting these magnificent creatures for future generations. 本文来源：https://www.wddqw.com/doc/d8f9f321cb50ad02de80d4d8d15abe23482f0395.html