The thread about hornbills in North America got me thinking about cracids in North American collections. Several species used to be common in zoos and private aviculture up until at least the mid-1990s. Populations of Blue-billed and Northern Helmeted Curassow is increasing at least in AZA collections whilst there is a continual decrease for all other species. Given how rare they are these days I have choosen to include birds I know of in private breeding facilities.
Apart from the species covered by studbooks (Blue-billed, Northern Helmeted and Wattled Currasow) my data is probably quite out-dated though so any inputs greatly appreciated!
Northern Helmeted Curassow (Pauxi pauxi pauxi)
Biodome de Montreal 0.1
Busch Gardens Tampa 1.1
Cincinnati Zoo 1.0
Dallas World Aquarium 11.8.4
Denver Zoo 0.1
Fresno Chaffee Zoo 1.1
Greenville Zoo 1.0
Houston Zoo 1.2
Zoo Miami 1.2
Albuquerque Biological Park 1.1
San Antonio Zoo 1.1
San Diego Zoo 1.1
Saint Louis Zoo 1.1
Tracy Aviary 1.2
Wildlife World Zoo 1.0
White Oak Conservation Center 1.2
Pinola Aviary
Sylvan Heights Bird Park
Capital of Texas Zoo
Rio Grande Zoo
Great Curassow (Crax rubra)
Los Angeles Zoo
Capital of Texas Zoo
Wildlife World Zoo
Gladys Porter Zoo
San Francisco Zoo
Sylvan Heights Bird Park
Lowry Park Zoo
Black Curassow (Crax alector)
Hattiesburg Zoo
Wattled Curassow (Crax globulosa)
Audubon Zoo 1.1
Caldwell Zoo 1.1
Chicago Zoo 1.1
Dallas World Aquarium 2.2
Houston Zoo 1.2.3
Milwaukee County Zoo 1.0
National Aviary 0.1
Staten Island Zoo 1.1
Wildlife World Zoo 1.1
White Oak Conservation Center 1.2
Sylvan Heights Bird Park
Yellow-knobbed Curassow (Crax daubentoni)
Micke Grove Zoo
Reid Park Zoo
Philadelphia Zoo
Houston Zoo
Blue-billed Curassow (Crax alberti)
Chicago Zoo 1.1
Audubon Species Survival Centre 1.0
Dallas World Aquarium 6.4
Houston Zoo 2.4
Jacksonville Zoo 1.1
Los Angeles Zoo 1.1
Zoo Miami 1.1
Nashville Zoo 1.1
Bronx Zoo 1.1
Smithsonian National Zoo 1.1
Phoenix Zoo 1.1
San Diego Zoo 1.1
Woodland Park Zoo 1.1
Sedgwick County Zoo 1.1
St Augustine Alligator Farm 1.1
White Oak Conservation Center 3.5
Razor-billed Currasow (Mitu tuberosum)
Dallas World Aquarium
Pinola Aviary
Nocturnal Curassow (Nothocrax urumutum)
Dallas World Aquarium
Blue-throated Piping-guan (Pipile cumanensis)
Busch Gardens Tampa
Denver Zoo?
Miller Park Zoo
Ellen Trout Zoo?
Mesker Park Zoo and Botanic Garden?
Phoenix Zoo
Philadelphia Zoo
Toronto Zoo
Topeka Zoo
Wattled Guan (Aburria aburri)
Dallas World Aquarium
Plain Chachalaca (Ortalis vetula mccalli)
Gladys Porter Zoo
Chaco Chachalaca (Ortalis canicollis)
Tracys Aviary
Horned Guan (Oreophasis derbianus)
Dallas World Aquarium
Saint Louis Zoo
Apart from the species covered by studbooks (Blue-billed, Northern Helmeted and Wattled Currasow) my data is probably quite out-dated though so any inputs greatly appreciated!
Northern Helmeted Curassow (Pauxi pauxi pauxi)
Biodome de Montreal 0.1
Busch Gardens Tampa 1.1
Cincinnati Zoo 1.0
Dallas World Aquarium 11.8.4
Denver Zoo 0.1
Fresno Chaffee Zoo 1.1
Greenville Zoo 1.0
Houston Zoo 1.2
Zoo Miami 1.2
Albuquerque Biological Park 1.1
San Antonio Zoo 1.1
San Diego Zoo 1.1
Saint Louis Zoo 1.1
Tracy Aviary 1.2
Wildlife World Zoo 1.0
White Oak Conservation Center 1.2
Pinola Aviary
Sylvan Heights Bird Park
Capital of Texas Zoo
Rio Grande Zoo
Great Curassow (Crax rubra)
Los Angeles Zoo
Capital of Texas Zoo
Wildlife World Zoo
Gladys Porter Zoo
San Francisco Zoo
Sylvan Heights Bird Park
Lowry Park Zoo
Black Curassow (Crax alector)
Hattiesburg Zoo
Wattled Curassow (Crax globulosa)
Audubon Zoo 1.1
Caldwell Zoo 1.1
Chicago Zoo 1.1
Dallas World Aquarium 2.2
Houston Zoo 1.2.3
Milwaukee County Zoo 1.0
National Aviary 0.1
Staten Island Zoo 1.1
Wildlife World Zoo 1.1
White Oak Conservation Center 1.2
Sylvan Heights Bird Park
Yellow-knobbed Curassow (Crax daubentoni)
Micke Grove Zoo
Reid Park Zoo
Philadelphia Zoo
Houston Zoo
Blue-billed Curassow (Crax alberti)
Chicago Zoo 1.1
Audubon Species Survival Centre 1.0
Dallas World Aquarium 6.4
Houston Zoo 2.4
Jacksonville Zoo 1.1
Los Angeles Zoo 1.1
Zoo Miami 1.1
Nashville Zoo 1.1
Bronx Zoo 1.1
Smithsonian National Zoo 1.1
Phoenix Zoo 1.1
San Diego Zoo 1.1
Woodland Park Zoo 1.1
Sedgwick County Zoo 1.1
St Augustine Alligator Farm 1.1
White Oak Conservation Center 3.5
Razor-billed Currasow (Mitu tuberosum)
Dallas World Aquarium
Pinola Aviary
Nocturnal Curassow (Nothocrax urumutum)
Dallas World Aquarium
Blue-throated Piping-guan (Pipile cumanensis)
Busch Gardens Tampa
Denver Zoo?
Miller Park Zoo
Ellen Trout Zoo?
Mesker Park Zoo and Botanic Garden?
Phoenix Zoo
Philadelphia Zoo
Toronto Zoo
Topeka Zoo
Wattled Guan (Aburria aburri)
Dallas World Aquarium
Plain Chachalaca (Ortalis vetula mccalli)
Gladys Porter Zoo
Chaco Chachalaca (Ortalis canicollis)
Tracys Aviary
Horned Guan (Oreophasis derbianus)
Dallas World Aquarium
Saint Louis Zoo