2023年，两只小须鲸贡献了听觉脑干反应的测量结果和听力频率范围的数据。结果表明，小须鲸对高达45至90千赫兹的声音频率非常敏感。这些测试提供了可能影响小须鲸和其他相关须鲸物种的人为噪音类型的信息。

The birth of the Earth is a complex and lengthy process that involves knowledge from multiple fields, including the universe, physics, and chemistry. From the formation of the solar system to the ...