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.
The hippopotamus (Hippopotamus amphibius), or hippo, ancient Greek for river horse (Î¹ÏÏÎ¿ÏÏÏÎ±Î¼Î¿Ï), is a large mammal in Africa that usually eats plants. It is one of only two species in the family Hippopotamidae that are still alive. The other is the Pygmy Hippopotamus.