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Location USA, Utah
Central coordinates 112o 30.00' West  41o 0.00' North
IBA criteria A4i
Area 239,374 ha
Altitude 1,280 - 1,285m
Year of IBA assessment 2009


Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Black-necked Grebe Podiceps nigricollis passage  1997  778,260 individuals  medium  A4i  Least Concern 
American Avocet Recurvirostra americana breeding  2000  33,191 individuals  medium  A4i  Least Concern 
Charadrius alexandrinus breeding  1998  615 individuals  medium  A4i  Not Recognised 
Wilson's Phalarope Steganopus tricolor passage  2000  458,553 individuals  medium  A4i  Least Concern 
California Gull Larus californicus passage  2000  70,501 individuals  medium  A4i  Least Concern 

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Recommended citation  BirdLife International (2016) Important Bird and Biodiversity Area factsheet: Gilbert Bay/South Arm UT05. Downloaded from on 27/10/2016

To provide new information to update this factsheet or to correct any errors, please email BirdLife