Hippos Hippos are very big. They can be about 1.5 meters tall. They have short tails, short feet, and very big heads. Hippos are herbivores. It means that they don't eat meat. They like to cat plants and grass. Hippos live in the water. They move in the water with their feet. |
Camels Camels live in the deserts（沙漠）. It is very dry und hot there. They can keep not eating for a long time. Because they have humps that store fat（储存脂肪）. Camels can use the fat when they don't have any food to eat or water to drink. Camels are herbivores. People can ride camels by sitting between their humps. They can also help people take heavy things in the deserts. |
Kangaroos Kangaroos can jump very high with two legs and can walk on all four legs. They use their long tails to keep their balance（平衡）when jumping. Kangaroos also know how to swim. They don't eat meat but they like to eat flowers and leaves（树叶）. They can be over 1.3 meters tall and about 180kg. |
Foxes Foxes are about the size of a big cat. They are around 6 kg. Foxes have gray, red or brown fur and long tails. They like eating birds, rabbits and berries |
B . 
C . 
①Hippos ②Camels ③Kangaroos ④Foxes
. They have to stay away from wolves. Because wolves like to eat them. Foxes live in many places like forests, mountains and deserts. They can also live in cities.
