Great Blue Heron
Ardea herodias
  (L 46" W 72" WT 5.3 lb)
Breeds with the Great White Heron
(a white morph subspecies) to
produce a white head.
GULP!
Thatcher Woods
River Forest, IL
27Apr09
Ardea in Latin means
heron; herodias in Greek
means
heron.
1:34:25 PM
1:34:26 PM
1:34:28 PM
1:34:43 PM
© Andrew
Spencer
Macaulay
Library
© BirdNote,
Frances
Wood