Wild chimpanzees at Gombe National Park in Tanzania love to eat termites. They make tools out of flexible stems and grasses, which they poke into termite mounds to pull out the yummy bugs. Termite fishing isn't easy, however, and park researchers wanted to know how young chimps learned the skill.
The new study has demonstrated there is a distinct difference between how quickly females and males pick up this cultural trait, even though mothers showed no preference in teaching sons or daughters.