Rostratulidae, Mathews, 1911

Fernandez, Juan Manuel, Thomann, Luz, Fandiño, Blas, Cajade, Rodrigo & Hernando, Alejandra, 2021, An annotated checklist of birds of Paraje Tres Cerros, Corrientes province, Argentina, Check List 17 (2), pp. 415-443 : 428

Rostratulidae

Nycticryphes semicollaris (Vieillot, 1816)

Observations. ARGENTINA • 1 (no sexual dimorphism); Corrientes, La Cruz, Paraje Tres Cerros; 29°06′ 34′′S, 056°55′23′′W. Hard to detect. We recorded one in- dividual after a rain, foraging in a short-grass wetland near the reservoir .

Identification. Bill long, decurved; golden V shape on back, and white stripe on crown and supercilium.