„Actually, locusts don’t really like each other“ https://www.mpg.de/14448897/locust-swarms-africa-iain-couzin-max-planck
East Africa is currently being plagued by the largest swarms of locusts in decades. In some regions of Kenya, Somalia and Ethiopia, the insects have almost completely destroyed the harvest. Iain Couzin investigates animal swarms at the Max Planck Institute for Animal Behavior and the University of Constance. Years ago, he almost died in Africa in search of swarming desert locusts.
Here in Europe, such products now have a very bad reputation?