
Sacred Ibises and Allies
Threskiornis
Threskiornis is a genus of ibises, wading birds of the family Threskiornithidae. They occur in the warmer parts of the Old World in southern Asia, Australasia and Sub-Saharan Africa. They are colonial breeders, which build a stick nest in a tree or bush and lay two to four eggs. They occur in marshy wetlands and feed on various fish, frogs, crustaceans and insects.
7 branches of this genus, most-observed first · about 5 known species

Australian Ibis
speciesThreskiornis molucca

African Sacred Ibis
speciesThreskiornis aethiopicus

Straw-necked Ibis
speciesThreskiornis spinicollis

Black-headed Ibis
speciesThreskiornis melanocephalus

Malagasy Sacred Ibis
speciesThreskiornis bernieri

Australian × Straw-necked Ibis
hybridThreskiornis molucca × spinicollis

Réunion Ibis
speciesThreskiornis solitarius
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Threskiornis in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 3737.