The chicken is a fowl. The definition of a fowl is a bird used for food. A hen is an example of fowl. Chicken is an example of fowl. fowl. the duck, goose, turkey, etc. a full-grown chicken, as distinguished from a springer, etc. fowl.
Data collection and search-and-rescue missions are faster and more efficient with a team of drones to pool data and provide redundancy in case some machines fail. But the use of more vehicles also adds complexity. Drones working together have to be able to communicate with one another and make collective decisions.
Law Enforcement Looking to Use Drones on Patrol. Critics decry them as harbingers of an Orwellian police state, a la 1984. Proponents point to the vast potential to solve and prevent crime. Wherever you fall in the argument, the fact is that drones are well on their way to becoming eyes in the sky for law enforcement officials.