greater rhea, rhea americana, big bird with fluffy feathers, animal in nature habitat, evening sun, pantanal, brazil. rhea on the

america american americana animal art beak big bird bolivia brazil brown close closeup common detail emu evening eye feather flightless fluffy grass gray great greater green grey head hill landscape large light nature neck ostrich pantanal plumage rare reserve rhea rheidae scenery small south standing venezuela victoria walking wild wildlife