Swarms refer to large groups of animals, often insects, that move together in a coordinated manner. Common examples include bees, locusts, and ants. These groups can serve various purposes, such as foraging for food, migrating, or protecting the colony from predators. Swarming behavior is often triggered by environmental factors or changes in population density. In addition to insects, swarming can also be observed in other species, such as fish and birds. These animals often move in unison to enhance their survival chances, making it harder for predators to target individual members. Swarming is a fascinating example of collective behavior in nature.