Ibises and Spoonbills (Threskiornithidae)

Plumbeous Ibis (Theristicus caerulescens) - HBW 1, p. 499

French: Ibis plombé German: Stirnbandibis Spanish: Bandurria Mora
Other common names: Blue Ibis

Taxonomy: Ibis caerulescens Vieillot, 1817, Paraguay.
Sometimes placed in monospecific genus Harpiprion. Monotypic.

Distribution: Bolivia and C Brazil to Paraguay, N Argentina and Uruguay.