Match the following. Column A Column B a. Arboreal animal i. Whale b. Aquatic animal ii. Frog c. Amphibian iii. Bird d. Aerial animal iv. Camel e. Terrestrial animal v. Monkey

a - (v) Monkey is an arboreal animal. They spend most of their time on the branches of the trees. b - (i) The whale is an aquatic animal. They live in water and breathe with the help of blowholes. c - (ii) Frog is an amphibian. They have legs that help them walk and jump on land and swim in water. d - (iii) The bird is an aerial animal. They spend most of their time flying in the air. e - (iv) Camel is a terrestrial animal. They live on land. Most of them have lungs as a breathing organ. Column A Column B a. Arboreal animal v. Monkey b. Aquatic animal i. Whale c. Amphibian ii. Frog d. Aerial animal iii. Bird e. Terrestrial animal iv. Camel

Animals that live in cold places find it difficult to survive winters. So, they leave their homes and travel to warmer places in search of food and shelter. Such a mass movement of animals from one place to another is called migration.