Mixed lecture
Life blood of birds for fashion
Search for the snowy heron
Searching for white herons
Lecture on plumage hunting
Follow the trails
White heron search
Lecture
Follow the trails
Home life of birds
Bird delegation
Great blue heron
Great blue heron
Black-Crowned Night Heron Nest
Black-Crowned Night Heron Nest
Black-Crowned Night Heron
Black-Crowned Night Heron
Great Blue Heron
Great Blue Herons
Great Blue Heron
Great Blue Heron
Black-Crowned Night Heron Nest
Black-Crowned Night Heron
Black-Crowned Night Heron
Black-Crowned Night Heron
Great Blue Heron
Great Blue Heron
Great Blue Herons