I don't think a herd of hippos excist.
Edit: are you kidding? The only thing here that doesn't exist is the word "excist".
You can get up to around 30 Hippopotammus' in a Herd, more commonly but not solely referred to in the Hippo's case as a Pod.
As well as Pod or Herd, Dale or Bloat are often used .
any numbers between 5 and 30
The collective nouns are a bloat of hippos, a crash of hippos, or a herd of hippos.
A Herd of Hippos
Herd or bloat
A herd of 40 Hipos
Yes, its called a herd or a bloat or a crash
A group of hippos is sometimes called a bloat, pod, or siege.
A group of hippos is called a herd, bloat, or crash.hippos are indeed mammals ;)A bloat of hippoesAlso, Pod, Herd or Dale are often used
The collective nouns for hippopotami (hippopotamuses or hippos) are: a bloat of hippopotami a crash of hippopotamuses a huddle of hippos a school of hippopotami a pod of hippopotamuses a herd of hippos a thunder of hippopotami
Yes hippos do migrate. Males often migrate when they lose a territorial battle and when the females leave them they move to another place bringing its herd with it. It's not that common for Hippos to do that but they will do it if necessary.
A group of hippos is called a bloat. Hippos are social animals and can be found in groups ranging from a few individuals to larger aggregations near water sources.
They are called sirenians. Named after sirens also known as mermaids.