Australia Australian bird black black swan Cygnus atratus emblem emblematic fauna gregarious iconic large life pairs pair protected protected species red beaked red eyed reflections ripples rippling river social swan swans swimming symbol symbolic water bird Western Australian State emblem Australian-native-flora blooms bright brilliant bush-plant colored colorful coloring colors coloured colourful colouring colours display displayed everlastings flora flowers foliage full-bloom mixed-everlastings native nature paper-daisies plants rhodanthe-chlorocephala shape shapes Sizes spring stamen Western-Australia wildflowers black-swan cygnus-atratus dark green-water life-pairs pond protected-species red-beaked red-eyed water water-bird Western-Australian-State-emblem agricultural agriculture annual-vegetable Australian-blue-squash cucurbit cucurbita cucurbita-maxima drum-shaped flavor flavorsome flavour flavoursome flesh food fruit hard heirloom-pumpkin Jarrahdale Jarrahdale-pumpkin monoecious oblate orange-flesh popular pumpkin pumpkins ribbed rind skin smooth squash teal-gray vegetable WA-Grey Western-Australian-Grey boronia boronia- heterophylla brown bush fragrance fragrant greenery leaves nectar pinkish-red red scent aromatic-shrub blossom bracts calyces calyx color colour evergreen flower flowering hardy Lamiaceae large-flowers magnificent-mint-bush magnificent-prostanthera perennial prostanthera prostanthera-magnifica purple purplish-red-calyces sepals spreading-shrub two-tone-purple Western-Australian-native-flora wild wildflower