Genus
Theristicus
4 species
The list of species of Theristicus genus
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The list of species of Theristicus genus
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The black-faced ibis (Theristicus melanopis ) is a species of bird in the family Threskiornithidae. It is found in grassland and fields in southern and western South America. It has been included as a subspecies of the similar buff-necked ibis, but...
The buff-necked ibis (Theristicus caudatus ), also known as the white-throated ibis, is a fairly large ibis found widely in open habitats of eastern and northern South America. It formerly included the similar black-faced ibis as a subspecies, but...
The plumbeous ibis Theristicus caerulescens, also formerly called the blue ibis, is a large distinctive ibis species endemic to parts of central South America.
The Andean ibis (Theristicus branickii ) is a species of bird in the family Threskiornithidae. It is found in grassland and fields in western South America. This species was considered a subspecies of the black-faced ibis, and some taxonomic...
