Well it looks I have to do another one again

:
Boat-billed Heron (24 holders)
Bird Kingdom Niagara Falls
Bronx Zoo (
ridgwayi)
Brookfield Zoo
Buffalo Zoo
Caldwell Zoo
Cincinnati Zoo and Botanical Garden
Connecticut's Beardsley Zoo
Dallas World Aquarium (
panamensis)
Denver Zoo
Detroit Zoo
Dickerson Park Zoo
Franklin Park Zoo (
ridgwayi)
Fresno Chaffe Zoo
Jacksonville Zoo and Gardens
Milwaukee County Zoo
National Aquarium in Baltimore
National Aviary
Reid Park Zoo
Riverbanks Zoo (
ridgwayi)
San Antonio Zoo
Sedgwick County Zoo
Staten Island Zoo (
ridgwayi)
Zoo de Granby
Zoo Miami
Black-crowned Night-Heron (20 holders)
Alexandria Zoo
Brandywine Zoo
Bronx Zoo (
nycticorax)
Brookgreen Gardens
Buffalo Zoo
California Living Museum (
nycticorax)
Connecticut's Beardsley Zoo (
nycticorax)
Cosley Zoo
CuriOdyssey
Écomuséum Zoo
Henry Vilas Zoo
John Ball Zoo
Maryland Zoo in Baltimore
Red River Zoo
Saint Louis Zoo
Salisbury Zoo
Santa Fe Teaching Zoo
The Living Desert Zoo and Gardens (
nycticorax)
Virginia Living Museum
Wild Wonders Wildlife Park
Yellow-crowned Night-Heron (8 holders)
Alexandria Zoo
Buffalo Zoo
Dallas World Aquarium (
violacea)
Florida Aquarium
Fort Worth Zoo
Saint Louis Zoo
Salisbury Zoo
Virginia Living Museum
Green Heron (8 holders)
Alexandria Zoo
California Living Museum (
anthonyi)
Detroit Zoo
Florida Aquarium
Maryland Zoo in Baltimore
Milwaukee County Zoo
Sequoia Park Zoo
Texas State Aquarium
Javan Pond-Heron (10 holders)
Audubon Zoo
BREC's Baton Rouge Zoo
Bronx Zoo
Busch Gardens Tampa
Columbus Zoo and Aquarium
National Aviary
Omaha's Henry Doorly Zoo and Aquarium
San Diego Zoo
Zoo Miami
ZooTampa at Lowry Park
Cattle Egret (31 holders)
Bird Kingdom Niagara Falls
Buffalo Zoo
Cheyenne Mountain Zoo
Cincinnati Zoo and Botanical Garden
Columbus Zoo and Aquarium
Connecticut's Beardsley Zoo
Denver Zoo
Fort Wayne Children's Zoo
Fresno Chaffee Zoo
Granby Zoo
Happy Hollow Zoo
Maryland Zoo in Baltimore
Memphis Zoo
National Aviary
Oakland Zoo
Oklahoma City Zoo
Omaha's Henry Doorly Zoo and Aquarium
Oregon Zoo
Queens Zoo
Red River Zoo
Saint Louis Zoo
Salisbury Zoo
Safari West
San Antonio Zoo
Santa Fe Teaching Zoo
Tautphaus Park Zoo
Tennessee Aquarium
Toronto Zoo
Tulsa Zoo
Virginia Living Museum
Washington Park Zoo
Great Blue Heron (5 holders)
Aquarium of the Pacific
Arizona-Sonora Desert Museum (
fannini)
California Living Museum (
wardi)
The Living Desert Zoo and Gardens
Virginia Living Museum
Great Egret (6 holders)
Alexandria Zoo
Brookfield Zoo
California Living Museum (
egretta)
Saint Louis Zoo
The Living Desert Zoo and Gardens (
egretta)
Zoo Miami
Black Heron (1 holder)
San Diego Zoo Safari Park
Tricolored Heron (1 holder)
Cincinnati Zoo and Botanical Garden (
ruficollis)
Snowy Egret (11 holders)
Aquarium of the Pacific
Bergen County Zoo
Bronx Zoo
Brookfield Zoo
Brookgreen Gardens
Lincoln Children's Zoo
Lincoln Park Zoo
National Aviary
Saint Louis Zoo
Tennessee Aquarium
Virginia Living Museum
Little Blue Heron (3 holders)
Maryland Zoo in Baltimore
San Antonio Zoo
Virginia Living Museum
African Sacred Ibis (27 holders)
Audubon Zoo
BREC's Baton Rouge Zoo
Brights Zoo
Caldwell Zoo
Cape May County Zoo
Cameron Park Zoo
Chehaw Park Zoo
Columbus Zoo and Aquarium
Erie Zoo
Hemker Park Zoo
Honolulu Zoo
Metro Richmond Zoo
Oakland Zoo
Omaha's Henry Doorly Zoo and Aquarium
Oregon Zoo
Pana'ewa Rainforest Zoo and Gardens
Philadelphia Zoo
San Antonio Zoo
Safari West
San Diego Zoo Safari Park
Santa Barbara Zoo
Special Memories Zoo
Tautphaus Park Zoo
Toronto Zoo
Washington Park Zoo
Wildlife Images Rehabilitation and Education Center
ZooTampa at Lowry Park
Straw-necked Ibis (8 holders)
Audubon Zoo
Columbus Zoo and Aquarium
Fort Wayne Children's Zoo
Kansas City Zoo
Salisbury Zoo
San Antonio Zoo
Sedgwick County Zoo
Zoo Miami
Waldrapp Ibis (16 holders)
Bronx Zoo
Chehaw Park Zoo
Dallas Zoo
Jacksonville Zoo and Gardens
Louisville Zoo
Micke Grove Zoo
Milwaukee County Zoo
Omaha's Henry Doorly Zoo and Aquarium
Oregon Zoo
Rosamond Gifford Zoo
Safari West
San Francisco Zoo
The Living Desert Zoo and Gardens
The Maryland Zoo in Baltimore
Toledo Zoo and Aquarium
Zoo Miami
Southern Bald Ibis (5 holders)
Bronx Zoo
National Aviary
San Diego Zoo
San Diego Zoo Safari Park
Wildlife World Zoo and Aquarium
Hadada Ibis (19 holders)
African Lion Safari
Columbus Zoo and Aquarium
Fort Worth Zoo
Franklin Park Zoo (
brevirostris)
Jacksonville Zoo and Gardens
Lincoln Park Zoo
Little Rock Zoo
Maryland Zoo in Baltimore
Micke Grove Zoo
National Aviary
Oakland Zoo
Omaha's Henry Doorly Zoo
Oregon Zoo
San Antonio Zoo (
brevirostris)
San Diego Zoo Safari Park
San Francisco Zoo
SeaWorld Discovery Cove
The Living Desert Zoo and Gardens
Wildlife World Zoo and Aquarium
Black-faced Ibis (4 holders)
Bronx Zoo
Cincinnati Zoo and Botanical Gardens
Jacksonville Zoo and Gardens
National Aviary
American White Ibis (12 holders)
Alexandria Zoo
Aquarium of the Pacific
Brookfield Zoo
Brookgreen Gardens
Dickerson Park Zoo
Florida Aquarium
Los Angeles Zoo and Botanical Gardens
Oklahoma City Zoo
Saint Louis Zoo
Santa Fe Teaching Zoo
San Francisco Zoo
Texas State Aquarium
Scarlet Ibis (72 holders)
Abilene Zoo
Albuquerque BioPark
Alexandria Zoo
Assiniboine Park Zoo
Audubon Zoo
Bergen County Zoo
Bird Kingdom Niagara Falls
Bramble Park Zoo
Brevard Zoo
Brights Zoo
Bronx Zoo
Buffalo Zoo
Busch Gardens Tampa
Caldwell Zoo
Cameron Park Zoo
Cape May County Zoo
Central Park Zoo
Cincinnati Zoo and Botanical Garden
Cleveland Metroparks Zoo
Connecticut's Beardsley Zoo
Dallas World Aquarium
Detroit Zoo
Dickerson Park Zoo
El Paso Zoo
Fort Worth Zoo
Franklin Park Zoo
Fresno Chaffee Zoo
Gladys Porter Zoo
Great Plains Zoo & Delbridge Museum of Natural History
Hattiesburg Zoo
Jacksonville Zoo
Lincoln Children's Zoo
Lincoln Park Zoo
Little Rock Zoo
Los Angeles Zoo and Botanical Gardens
Mesker Park Zoo
Mill Mountain Zoo
Milwaukee County Zoo
Minnesota Zoo
Moody Gardens
National Aquarium in Baltimore
National Aviary
North Carolina Zoo
Omaha's Henry Doorly Zoo and Aquarium
Oregon Zoo
Palm Beach Zoo
Phoenix Zoo
Prospect Park Zoo
Reid Park Zoo
Rosamond Gifford Zoo
Safari West
San Antonio Zoo
San Diego Zoo Safari Park
San Francisco Zoo
Santa Ana Zoo
Santa Barbara Zoo
Sequoia Park Zoo
Staten Island Zoo
Stone Zoo
Sylvan Heights Bird Park
Texas State Aquarium
Toledo Zoo and Aquarium
Topeka Zoo
Toronto Zoo
Tracy Aviary
Tulsa Zoo
Turtle Back Zoo
Utah's Hogle Zoo
Vancouver Aquarium
Wildlife World Zoo and Aquarium
Zoo Atlanta
ZooTampa at Lowry Park
White-faced Ibis (3 holders)
Columbus Zoo and Aquarium
Saint Louis Zoo
Tracy Aviary
Puna Ibis (1 holder)
Sedgwick County Zoo
Madagascar Crested Ibis (4 holders)
Bronx Zoo (
urschii)
Forth Worth Zoo (
urschii)
San Diego Zoo (
urschii)
San Diego Zoo Safari Park (
urschii)
African Spoonbill (17 holders)
Bronx Zoo
Calgary Zoo
Cameron Park Zoo
Dallas Zoo
Detroit Zoo
Disney's Animal Kingdom
Honolulu Zoo
Houston Zoo
Jacksonville Zoo and Gardens
Lincoln Park Zoo
Oakland Zoo
Safari West
San Diego Zoo
San Diego Zoo Safari Park
The Maryland Zoo in Baltimore
Toronto Zoo
ZooTampa at Lowry Park
Roseate Spoonbill (53 holders)
Alexandria Zoo
Assiniboine Park Zoo
Audubon Zoo
Birmingham Zoo
Bramble Park Zoo
BREC's Baton Rouge Zoo
Bergen County Zoo
Brevard Zoo
Bronx Zoo
Brookfield Zoo
Buffalo Zoo
Busch Gardens Tampa
Caldwell Zoo
Cameron Park Zoo
Cape May County Park & Zoo
Cleveland Metroparks Zoo
Dallas World Aquarium
Denver Zoo
Disney's Animal Kingdom
Florida Aquarium
Fort Worth Zoo
Fresno Chaffee Zoo
Gladys Porter Zoo
Honolulu Zoo
Jacksonville Zoo and Gardens
Knoxville Zoo
Little Rock Zoo
Mesker Park Zoo
Metro Richmond Zoo
Minnesota Zoo
National Aviary
Omaha's Henry Doorly Zoo and Aquarium
Palm Beach Zoo
Phoenix Zoo
Reid Park Zoo
Rosamond Gifford Zoo
Safari West
Saint Louis Zoo
San Antonio Zoo
San Francisco Zoo
Santa Fe Teaching Zoo
Sedgwick County Zoo
Smithsonian National Zoo
Tautphaus Park Zoo
Texas State Aquarium
Toledo Zoo and Aquarium
Topeka Zoo
Tracy Aviary
Utah's Hogle Zoo
ZooAmerica
ZooTampa at Lowry Park
Zoo Miami