Do unto others ...
3 Jul 2007 09:18 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
ysengrin"Generalized reciprocity" present in rats.
Details at the link, or more at the article in Nature.
Rats that benefit from the charity of others are more likely to help strangers get a free meal, researchers have found.
Details at the link, or more at the article in Nature.
