BIRDS of THE WORLD - An Online Bird Book
Long-Legged WADERS
The
long-legged waders are comprised of the egrets, herons, ibises, spoonbills, storks, and flamingos. They are a diverse group, united by their long legs that enable them to wade for food. Their familes and orders are given below:
Egret,
Herons: Order
Pelecaniformes, Family
Ardeidae
Ibis,
Spoonbills:
Order
Pelecaniformes, Family
Threskiornithidae
Storks: Order
Ciconiiformes, Family
Ciconiidae
Flamingos:
Order
Phoenicopteriformes, Family
Phoenicopteridae
Ibis
Order Pelicaniformes Family Threskiornithidae
Ibises and
Spoonbills are closely related. Their most striking difference is in bill shape, with the Ibises having curved bills and the Spoonbills having straight bills that are broad at the end. Ibises use their bills to probe in mud, while Spoonbills move their side to side in the water to catch prey. At night they roost in trees that are near and often overhanging water.
Ibises and Spoonbills have recently been placed in the same order as Pelicans and Herons. Stay tuned!
Genus Bostrychia
Ibis,_Hadada Bostrychia hagedash Found: Asia, Africa
Image by: 1)
Cristiano Crolle - South Africa
2, 3,Dick Daniels - South Africa 4)
Dick - Tanzania
5)
Dick -
National Aviary 6)
Dick - Kenya




Ibis,_Olive Bostrychia olivacea Found: central Africa
Image by:
1)
Merrittimages 2)
Michal Porebiak - Ethiopia
1) Juvenile

Ibis,_Sao_Tome Bostrychia bocagei Found: São Tomé off the western coast of central Africa
Image by:
1, 2) Nik_Borrow

Ibis,_Spot-breasted Bostrychia rara Found: Africa
Image by: 1)
Kani
Ibis,_Wattled Bostrychia carunculata Found: Ethiopia and Eritrea
Image by:
1, 2) Colleen Taugher 3)
Veli
4)
Nik_Borrow - Ethiopia



Genus Cercibis - 1 speciea
Ibis,_Sharp-tailed Cercibis oxycerca
Found: northern South America
Image by: 1)
Miguel Jacques 2)
Barloventomagico - Venezuela 3)
Cornell_Univ's_Neotropical_Birds_Online - Carlos_Siegert in Venezuela


Genus Eudocimus
The
Eudocimus genus is probably most closely related to the
Plegadis genus.
Eudocimus is the older lineage.
Ibis,_Scarlet Eudocimus ruber North America (escapees from captivity), South America
Image by: 1)
Casliber 2)
Dick -
Birds of Eden 4, 5) Dick Daniels -
Sylvan Heights 3, 6) Sandy Cole -
Birds of Eden, South Africa 7)
Gabriel_Caparó
1) Range (orange) 2, 3) Juvenile






Ibis,_White also
American White Ibis Eudocimus albus Found: south USA to South America, Caribbean
Image by: 1)
Casliber 2, 3, 6, 7)
Dick Daniels in North Carolina
5, 8, 9) Dick - Florida 4)
Alan D. Wilson - South Padre Island,
Texas
1) Range (blue) 2, 3, 4) Juvenile








Genus Geronticus
The bald ibis have blad heads which gives them a vulture like appearance. They also differ from other ibis by breeding on cliffs rather than trees and preferring arid locations to wetlands.
Ibis,_Northen Bald also
Waldrapp Geronticus eremita Found:
Africa (mainly Morocco)
Image by: 1, 2)
Agustin Povedano - Spain 3)
Dezidor 4)
Cristiano Crolle - Northern Italy



Ibis,_Southern Bald Geronticus calvus Found: southern Africa
Image by: 1)
Sarefo - Cologne Zoo,
Germany
2, 3) Dick Daniels - Tampa's Lowry Park Zoo
4, 5) Dick - San Diego Zoo 6)
Sandy Cole - San Diego Zoo




Genus Lophotibis- 1 species
Ibis,_Madagascar Crested Lophotibis cristata Found: Madagascar
Image by: 1)
Eric Savage at the Bronx Zoo, USA 2)
Joe
- Bronx Zoo
3, 4) Dick Daniels - San Diego Zoo



Genus Mesembrinibis - 1 species
Ibis,_Green Mesembrinibis cayennensis Found: Central and South America
Image by: 1)
Dario Sanches -
Brazil 2)
Claudio Timm 3)
Blake Matheson 4)
Alastair Rae



Genus Nipponia
Ibis,_Crested Nipponia nippon Found: mostly captive in China and Japan
Image by: 1)
Hisagi 2)
Ken 3)
Danielinblue


Genus Phimosus - 1 species
Ibis,_Bare-faced Phimosus infuscatus Found: South America
Image by:
1, 2) Cláudio Timm in Rio Grande do Sul, Brazil 3)
Gustavo Duran 4)
Barloventomagico - Venezuela



Genus Plegadis
The
Plegadis genus is probably most closely related to the
Eudocimus genus.
Eudocimus is the older lineage.
Ibis,_Giant Pseudibis gigantea Found: Cambodia
Image by: 1)
Chaiyan_Kasorndorkbua 2)
James_Eaton

Ibis,_Glossy Plegadis falcinellus Found: The Americas, Europe, Asia, Africa, Australia
Image by:
1, 2) Dick Daniels-
Flamingo Gardens, Florida 3) Sylvan de Munck 4)
Mehmet Karatay 5)
Agustin_Povedano 6) )
Dick - Venice, Florida 7)
Alan D. Wilson - California





Ibis,_Puna Plegadis ridgwayi Found: Argentina, Bolivia, Chile, Peru
Image by: 1)
Thomas Quine 2)
Francesco_Veronesi Dick Daniels - Urubamba, Peru 3)
Dick - Andes of Peru



Ibis,_White-faced Plegadis chihi Found: west USA to South America
Image by:
1, 4, 5 Cláudio Timm - Brazil 2)
Dan Pancamo - Texas 3)
Kevin Cole along the Pacific Coast, USA
6)
Alan D. Wilson - near Burns, Oregon 7)
nebirdsplus - Massachusetts
1) Juvenile 2 - 5) Nonbreeding 6, 7) Breeding





Ibis,_White-shouldered Pseudibis davisoni Found: SW China to Myanmar, peninsular Thailand and Indochina
Image by: 1)
David_Cook - Cambocia
Genus Pseudibis
Southeast Asian Ibis
Ibis,_Red-naped also
Black Ibis Pseudibis papillosa Found: Indian Subcontinent
Image by: 1)
J M Garg in Haryana, India 2)
Joby Joseph - India 3)
Niraj Mistry 4)
Jan Arendtsz 5)
Charlene Wood




Genus Theristicus
Found in open, grassy habitats in South America. All have a long, decurved dark bill, relatively short reddish legs that do no extend beyond the tail in flight, at least the back is gray.
Ibis,_Black-faced Theristicus melanopis Found
southern South America
Image by: 1)
dFaulder at Puerto Montt, Chile
2, 3, 5) Cláudio
Timm Calafate, Argentina 4)
Dick Daniels - Andes of Peru
1) Juvenile 2, 3, 4) Nonbreeding 5) Breeding 4) Andean subspecies also known as Andean Ibis




Ibis,_Buff-necked also
White-throated Ibis Theristicus caudatus Found:
South America
Image by:
1, 2) Claudio Timm - Brazil 3)
Dario Sanches 4)
Fabio Meffei



Ibis,_Plumbeous Theristicus caerulescens Found: South America
Image by: 1)
Dario Niz - Uruguay
2, 3)
Cláudio
Timm in Rio Grande do Sul, Brazil 4)
Bernard_Dupont - Brazil



Genus Threskiornis
They occur in the warmer parts of the Old World in southern Asia, Australasia and sub-Saharan Africa.
Ibis,_Australian White Threskiornis molucca Found: Australia
Image by:
1, 2, 3) Dick Daniels - Australia


Ibis,_Black-headed Threskiornis melanocephalus Found: south Asia, India, Japan
Image by: 1)
Allan Hopkins 2, 5) Vijay Ismavel 3)
Ravi Vaidyanathan 4)
J M Garg
1) Juvenile




Ibis,_Sacred Threskiornis aethiopicus Foumd: Africa Introduced:
Europe
Image by: 1)
Dick Daniels - Flamingos Wildlife Reserve in Las Vegas. 2)
Dick -
World of Birds, South Africa
3) Charlie Westerinen - the Okavango Delta in Botswana
4, 5) Dick - Fish Eagle Lodge, Knysna Lagoon, Kenya
6)
Joseph Mochoge - Gilgil, Kenya 7)
Cristiano Crolle - near Novara, Italy






Ibis,_Straw-necked Threskiornis spinicollis Found: Australia, New Guinea
Image by: 1)
Cyron Ray Macey 2) Dick Daniels - Australia
3)
JJ Harrison - Australia 4)
Laurie_Boyle 5
) Charlie Westerinen - Goulburn Australia



