we usually think of scientists working hard in laboratories to make their discoveries but
katy payne an american scientist made her discovery on her way home from the zoo
in 1984 katy spent a week with elephants at a zoo in oregon usa as she was in the plan on her way home to Ithaca New york katy couldn't her the plane engines but she could feel them in her body the engines reminded
her of how she felt around the elephants katy knew that elephants could communicate with each other she wondered if the elephants at the zoo were communicating with each other in sounds that people couldn't hear