Ash-colored Cuckoo (Coccyzus cinereus) - HBW 4, p. 595

French: Coulicou cendré German: Graukehlkuckuck Spanish: Cuclillo Ceniciento

Taxonomy: Coccyzus cinereus Vieillot, 1817, Paraguay.
Forms a superspecies with C. pumilus. Monotypic.

Distribution: N & E Bolivia, Paraguay, Uruguay and N Argentina; also locally in C & S Brazil (Mato Grosso, Mato Grosso do Sul, Goiás, Bahia).