Changes

==Description==

==Description==

Hippopotamuses may weigh up to 7000 pounds and reach 5 feet in height. They live in schools {{fact}} and submerge themselves in rivers to protect themselves from the sun, coming up for air every 5 minutes or so, although they are able to remain submerged for up to thirty minutes.   

Hippopotamuses may weigh up to 7000 pounds and reach 5 feet in height. They live in schools<ref>http://www.hipposchool.com/</ref> and submerge themselves in rivers to protect themselves from the sun, coming up for air every 5 minutes or so, although they are able to remain submerged for up to thirty minutes.   

===Diet===

===Diet===