Singing Mice

I can testify to this with some of my boy mice and girl mice. And that the budgie, Agatha, has had conversations with mice. In fact one time I was holding Pudding and Dixie and they were almost sleeping when Agatha let loose with a tirade of clicks and chirps. Both mice sat up and chattered right back at Agatha...

"The Public Library of Science has a research article on how male mice actually sing in the presence of females. They actually posted some of the audios adjusted for human ears as these songs are ultrasonic. The authors are comparing these warbles to bird songs. The songs are quite complex so do the mice learn them and/or improve on them? This can be a potential model for investigating how brain chemistry works during learning."

More links:
Study: Mice Sing in the Presence of Mates
Researchers add mice to list of creatures that sing in the presence of mates