heron in water

africa african alert animal aquatic arboreal ardeidae avian aviculture beak bill bird black blackheaded blue bold common conservation day ecology feathered feathers feed feeding fishing freshwater gray grey headed heron large legged legs long madagascar motionless nature neck necked one ornithology outdoor outdoors patient patiently plumage pond pool predator ratmandude reflection river rocks shallow sharp shore single standing stood wade wades wading waiting waits water waterfowl white wildlife