LifeSperm whale's skin comes off during mass 'scratchathon' A transparent chunk of skin got rubbed off during a short period when dozens of the animals gathered, apparently to socialise and groom each other Regulars
LifeBeing friendly puts monkeys at risk in times of revolution The young of sociable female capuchin monkeys survive better in times of peace, but are more likely to be killed when the group is going through a change of leadership News