rosegg - two rheas, large flightless birds, grazing on grassy field in zoo tierpark rosegg

ornithology bird flightless rhea americana archelosauria saurischia palaeognathe rheidae chordata vertebrate theropoda green iguana rosental grassland park tranquility graze foliage serene greenery europe mammals landscape scenery zoo austria kaernten krnten carinthia nature wildlife natural outdoors outdoor animal field tranquil beautiful animals woodland rosegg countryside grazing behavior grass meadow rural pasture wild