https://www.nature.com/articles/529441d
"Prairie voles seem to console their distraught cage-mates — a behavior previously seen only in humans and in other animals with advanced cognition, such as great apes and elephants."
https://www.nature.com/articles/529441d
"Prairie voles seem to console their distraught cage-mates — a behavior previously seen only in humans and in other animals with advanced cognition, such as great apes and elephants."