LifeChimps that mash potatoes challenge our understanding of tool use Chimps have figured out how to use sticks to mash potatoes. The finding could prompt a rethink of the role of culture in our hominin ancestors’ use of tools 51¶¯Âþ
LifeMonkeys seem to prefer each other's company after a scary experience Rhesus macaques appear to have become closer to each other after hurricane Maria devastated their island home in the Caribbean 51¶¯Âþ