Unprecedented Number of Avian Flu Virus Cases Contaminating Zoos, Poultry, and Dairy Farms and Live Markets Across the United ...
Like the common merganser, the hooded merganser nests in cavities around ponds and swamps. The harlequin duck gets its name from the distinctive white pattern on the male's gray feathers.
A red tailed hawk, great horned owl and hooded merganser ducks are among the birds felled by the virus, officials confirmed.