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pygmy hippopotamus
Madagascan pygmy hippopotamus
river hippopotamus
Pygmy hippopotamus was created in 1849.
river/hippopotamus
=there are two kinds of hippopotamus such as the river hippopotamus and the pygmy hippopotamus but both live in Africa.=
=there are two kinds of hippopotamus such as the river hippopotamus and the pygmy hippopotamus but both live in africa.=