science | + reply |
 |
No one knew exactly why mice sing, but rats make similar calls during sex, pleasant brain stimulation, and drug use, so psychologists thought the songs might be a sign of happiness. picked by h2so4hurts 3 months ago tags Sex mice brain behaviour |
| quote edit #1 |
|
Plime is a pliable tree of interesting links, cultivated and pruned by everyone. Be sure to read the FAQs, they can be found below among the links to the other categories.
 | syndication |