If the analysis by the researchers is confirmed, mice can beadded to the short list of creatures that sing in the presence of the opposite sex, including songbirds ,humpback whales , porpoises, insects and ,possibly, bats.
If the analysis by the researchers is confirmed, mice can beadded to the short list of creatures that sing in the presence of the opposite sex, including songbirds ,humpback whales , porpoises, insects and ,possibly, bats.
如果研究者们的分析能够得到证实，老鼠可以加入会在异性面前“唱歌”的生物之列，这类动物包括鸣雀、座头鲸、海豚、昆虫，可能还有蝙蝠。