yes if provoked they can run pretty fast (about 18mph). Being very territorial and one of the most dangerous animals on the planet; i would not however recommend annoying a hippo and trying to see this for your self.
Hippos don't swim...they run along the bottom of the river.
45-50 miles per hour
hippos
The collective nouns are a bloat of hippos, a crash of hippos, or a herd of hippos.
what hippos
do hippos hibernate
well the male hippos enimes are humans and other hippos what he said ^
Hippos and alligators don't live in the same regions. Hippos do kill crocodiles, but they don't eat them.
other hippos
Because they are hippos!
Mother Hippos
yes hippos do