B. S. 16178 - A flooded avocet's nest. The birds 
have raised the nest 8 inches but water reached the 
eggs in spite of their efforts. Mouth of Bear River, 
Utah. 
June 4, 1915. 
B. S. 16184 - White-faced glossy ibis circling over rookery. 
Mouth of Bear River, Utah. 
June 5, 1915» 
