Gull-billed Tern
Fact Sheet and Call links below

 

Bolsa Chica, Huntington Beach, CA. 23 August 2008.

 

Bolsa Chica, Huntington Beach, CA. 23 August 2008.

 

Bolsa Chica, Huntington Beach, CA. 23 August 2008.

 

 

Fact Sheet

Calls

Facts and Audio by Cornell University Ornithology Lab