The term 'Crying Bird' is a common name for the Limpkin, a wading bird found in wetlands of the southeastern United States and parts of Central and South America. It is known for its loud, distinctive call which sounds like a human crying. The Limpkin is a large bird, measuring up to 28 inches in length, with a long neck and legs. Its plumage is mainly brown and white, with a black stripe running down its back. It feeds mainly on snails, mussels, and other aquatic invertebrates.