a bull from a woolly mammoth herd struggles for survival after he falls through the ice on a frozen lake. - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標冰河時代, 冰川, 真猛獁象
blue whale swimming underwater with bubbles trail and caustics on water surface. - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標鯨魚
rare disease day multicolor awareness ribbon – minimal flat vector design for healthcare campaign and social media vector illustration - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標
scarlet macaw, pink and white cockatoo, chromolithograph, published ca. 1898 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標畫出來的圖像, 澳洲
various birds (birds of pray, parrot, shrike), chromolithograph, published in 1891 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標圖畫 - 藝術品, 金雕, 德國
flowering plants (angiosperms, ericaceae), hand-colored wood engraving, published in 1887 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標藥草, 草本植物
coelacanth fish was thought to be extinct but several living specimens have found to still exist in tropical seas. - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標史前時代
pigeons and woodpeckers: turtle doves and green woodpeckers, chromolithograph, 1887 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標鴿子, 斑鳩, 水彩畫
mammals: perissodactyla, artiodactyla, chromolithograph, published ca. 1890 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標動物, 犀牛
butterflies (papilionidae; pieridae), hand colored lithograph, published in 1881 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標蝴蝶, 圖畫 - 藝術品, 白粉蝶
flowering plants (apiaceae), hand-colored wood engraving, published in 1887 - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標圖畫 - 藝術品
a herd of woolly mammoths migrate to a warmer climate in the pleistocene age. - 瀕臨絕種的動物 幅插畫檔、美工圖案、卡通及圖標長毛象, 真猛獁象
