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Location USA, Michigan
Central coordinates 83o 3.80' West  44o 11.57' North
IBA criteria A4i
Area 380,000 ha
Altitude
Year of IBA assessment 2009

Audubon



Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Tundra Swan Cygnus columbianus passage  2006  2,682 individuals  good  A4i  Least Concern 
Ring-billed Gull Larus delawarensis breeding  1999  28,605 nests  good  A4i  Least Concern 

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Coastal Saginaw Bay (Nayanquing Point to Wildfowl Bay). Downloaded from http://www.birdlife.org on 14/07/2014

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