Red panda female Kwina is participating in a study to help her peers in the wild. Janno from the zoo will take the results of the research to the nature conservation project in India and Nepal. Plants have an ingenious way of combating pests such as lice. They use scents to call in help from predatory ladybugs and ruthless parasitic wasps. And these pierce their victims alive to lay eggs. Female Lace Chilly Noodle is quite shy when she is joined by male Pincho. He helps her thaw. But then something dramatic happens.