Francisco Piedrahita: Great-billed Heron (Ardea sumatrana)
Francisco Piedrahita: Great-billed Heron (Ardea sumatrana)
Francisco Piedrahita: Great-billed Heron (Ardea sumatrana)
Francisco Piedrahita: White-necked Heron, Pacific Heron (Ardea pacifica)
Francisco Piedrahita: White-necked Heron, Pacific Heron (Ardea pacifica)
Francisco Piedrahita: White-faced Heron (Egretta novaehollandiae)
Francisco Piedrahita: White-faced Heron (Egretta novaehollandiae)
Francisco Piedrahita: Eastern Great Egret (Ardea modesta) (Ardea alba modesta)
Francisco Piedrahita: Intermediate Egret (Ardea intermedia)
Francisco Piedrahita: Intermediate Egret (Ardea intermedia)
Francisco Piedrahita: Little Egret (Egretta garzetta nigripes)
Francisco Piedrahita: Little Egret (Egretta garzetta nigripes)
Francisco Piedrahita: Eastern Cattle Egret (Bubulcus coromandus) (Bubulcus ibis coromandus)
Francisco Piedrahita: Nankeen Night-Heron (Nycticorax caledonicus)
Francisco Piedrahita: Nankeen Night-Heron (Nycticorax caledonicus)