an old bison latifrons falls behind in a winter landscape during the north american pleistocene epoch. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標
two deinotherium, an extinct animal of the miocene epoch, relative to modern day elephants. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標
two mother coahuilaceratops dinosaurs escort their baby hatchlings among the palm trees of prehistoric times. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標
a mother deinocheirus dinosaur and two anhanguera pterosaurs watch as argentinosaurus make their way through swallow lake waters. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標恐龍
saurolophus dinosaur walking in a beautiful landscape with mountains and water. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標
the late triassic period circa 215 million years ago, featuring the large prosauropod plateosaurus and the early dinosaur predator ceolophysis - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標
giraffatitan and dicraeosaurus dinosaurs grazing in a prehistoric environment. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標恐龍
allosaurus and diplodocus dinosaurs roam western north america in the late jurassic. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標梁龍
a group of sail-backed carnivorous dimetrodons during earths permian period. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標
argentinosaurus dinosaur grazing in a tropical climate on a beautiful day. - 放牧 動物行為 幅插畫檔、美工圖案、卡通及圖標恐龍, 史前時代
