troicolored egretta heron looking back standing on water coast

america animal ardeidae back beak beautiful bird blue coast daylight egretta elegant eye family fauna feather fishing gray hemisphere heron lagoon lake latin lonely long look looking luisiana manglares national natura nature observe ornithology outdoor peak pelecaniform peru photo photography pond purple red reflection santuary shallow south southern stand standing stilt the troicolored tumbes wait waiting water waters wetland wild wildlife yellow zarumilla