LifeDeath of mother prompts adolescent chimps to look after their siblings After their mothers died, adolescent chimps adopted their younger siblings and became upset if they lost sight of them even temporarily 51¶¯Âþ
LifeMonkeys use their 'eagle' call to warn each other about drones Monkeys in Senegal have learned to adapt to drones flying over their habitat. They use a similar call to when they spot an eagle to alert others 51¶¯Âþ