Title: Great Blue Heron expelling bile in Utah
Location: Bear River Migratory Bird Refuge, Box Elder County, Utah
Date: 9/1/2015
Great Blue Heron bile
Mia McPhersonTitle: Great Blue Heron bile
Location: Fort De Soto County Park, Pinellas County, Florida
Date: 3/6/2009
Great Blue Heron expelling bile in Florida
Mia McPhersonTitle: Great Blue Heron expelling bile in Florida
Location: Fort De Soto County Park, Pinellas County, Florida
Date: 3/6/2009