For many locusts, life in a swarm is a picnic. Crowded conditions create a locust-eat-locust world. But it turns out some migrating insects deploy a “don’t-eat-me” pheromone that can deter their ...

Locusts are known for their massive swarms, in which they devour crops and can destroy enough food to feed 35,000 people in one day. They are also cannibals, so huge swarms present a danger to the ...

In the ever-present desire to find new snacks that are kosher for Passover, there’s one that stands – or leaps – above them all: locusts! Some people are shocked that locusts are kosher to eat at all, ...