churn noun (CUSTOMERS) âº [ S or U ] specialized also churn rate business the number of customers who decide to stop using a service offered by one company and to use another company, usually because it offers a better service or price: Internet and cable television companies suffer from a high churn rate.
Rhinos and horses both belong to the order Perissodactyla, the odd-toed ungulates (hoofed mammals), whilst hippos and pigs belong to the order Artiodactyla, the even-toed ungulates. Source(s): I used to be a zookeeper and have studied animals all my life.
Hippos are big and can weigh up to 3 and a half tons. They grow up to 13 feet long and stand 5 feet tall. They can live for up to 50 years but the oldest known hippo was a female called Donna who lived in a zoo in Indiana, America until she was 60. A real old lady!! The first hippo in captivity was called Obaysch, who appeared in London Zoo on 25th May 1850. What do hippos eat?