Charadrius vociferus is a species of bird that is commonly known as the killdeer. This bird is known for its loud vocalizations and distinctive appearance. There are several synonyms for the species, including Charadrius vociferus the killdeer, Charadrius melodus vociferus, and Charadrius vociferus melodus. Other common names for the bird include the noisy plover, the chattering plover, and the field plover. The killdeer is a migratory bird that can be found throughout much of North and South America, and it is often seen in open habitats such as fields, meadows, and shorelines. This bird is an important part of many ecosystems and is beloved by birdwatchers and nature enthusiasts for its unique behavior and vocalizations.