hippopotamus

n.

河马（产于非洲）；

复数：hippopotamuses

1. The children enjoyed watching the hippopotamus wallowing in the mud.
   孩子们喜欢看河马在泥中打滚。
2. My favorite animal is the hippopotamus.
   我最喜欢的动物是河马。

Hippopotamus and whale phylogeny.
The Effects of Hippopotamus Grazing on Grasslands
Stable isotope ecology of the common hippopotamus
The ears of the hippopotamus: manifestations, determinants, and estimates of the malaria burden.
Evolution of ontogeny in the hippopotamus skull: using allometry to dissect developmental change
Analyses of mitochondrial genomes strongly support a hippopotamus-whale clade.
A New Species of Hippopotamus Hexaprotodon lothagamensis (Mammalia: Hippopotamidae) from the Late Miocene of Kenya
Some observations on the geomorphological impact of hippopotamus (Hippopotamus amphibius L.) in the Okavango Delta, Botswana
Ursing, B. M. and U. Arnason. Analyses of mitochondrial genomes strongly support a hippopotamus-whale clade. Proc. R. Soc. London B
Excretion patterns of fluid and different sized particle passage markers in banteng (Bos javanicus) and pygmy hippopotamus (Hexaprot...