Migration and Occurrence Records. 
In the following list are given species from which no bands have 
been received with a number to indicate those set at liberty* Western 
* 
firebe 4, Pied-billed Grebe 4, California Gull 1, Bing-billed Gull 1, 
Widgeon 14, Buddy Dude 2 t American Bittern 1, Black-crowned Bight Heron 
7, White-faced Glossy Ibis 104, Black-necked Stilt 4, Avocet 6, Marbled 
Godwit 1. 
She species from which returns have been received will be con¬ 
sidered in detail* 
