The family Otididae, commonly known as bustards, belongs to the order Otidiformes. Bustards are large, terrestrial birds found primarily in open habitats such as grasslands, savannas, and semi-deserts across Europe, Africa, Asia, and Australia. They are omnivorous, feeding on a mix of plants, seeds, insects, and small vertebrates, and are known for their strong legs and ability to run swiftly. Many species exhibit elaborate courtship displays, with males often performing impressive visual and vocal displays to attract females. Bustards are generally ground-nesting and are considered vulnerable in parts of their range due to habitat loss and hunting.