close-up. cute young hippopotamus calf next to its mother in a river in the okavango delta. - 小河馬 個照片及圖片檔
close-up. red-billed oxpeckers sitting on the head of a hippopotamus in a river in the okavango delta. - 小河馬 個照片及圖片檔
close-up side view portrait of a hippopotamus looking at camera with open mouth in a river in the okavango delta. - 小河馬 個照片及圖片檔
close-up portrait of a hippopotamus looking at camera in a river in the okavango delta. - 小河馬 個照片及圖片檔
aerial view. pod of hippopotamus in a drying up river in the okavango delta. drought. climate change, climate emergency - 小河馬 個照片及圖片檔鳥瞰, 動物
aerial view. pod of hippopotamus in a drying up river in the okavango delta. drought. climate change, climate emergency - 小河馬 個照片及圖片檔
aerial view. pod of hippopotamus in a river in the okavango delta at sunset. - 小河馬 個照片及圖片檔鳥瞰, 風景 - 大自然
close-up view of a hippopotamus covered in mud in a drying up river in the okavango delta. drought. climate change - 小河馬 個照片及圖片檔
close-up view of a hippopotamus covered in mud with a red-billed oxpecker on its head in a drying up river in the okavango delta. drought. climate change - 小河馬 個照片及圖片檔河馬
close-up side view portrait of a hippopotamus with open mouth running out a river in the okavango delta. - 小河馬 個照片及圖片檔
aerial view. pod of hippopotamus in a drying up river in the okavango delta. drought. climate change, climate emergency - 小河馬 個照片及圖片檔
straight down aerial close-up. hippopotamus submerged in a shallow river, okavango delta - 小河馬 個照片及圖片檔水中
In the swim. . . The baby hippopotamus takes expertly to the water on its first outing with its mother Belinda at London Zoo. July 1967.
