Question

This is an example of animals which do periodic migration-
A) Arctic tern
B) Elk
C) Whale
D) Locust

Answer 1

Migratory animals like before are not sufficient in the country. Their population is rapidly decreasing in the country due to various reasons such as climatic conditions which changes the habitat which are suitable for residence. Animals are forced to move or migrate from our country in order to search for a suitable habitat or else they have been killed and died for lifestyle changes by humans.

Complete answer:
Option A arctic tern- arctic tern is regions belonging to arctic regions. The animals residing in those regions are called cold-region animals. They cannot survive in hot and humid regions.
Option A is not the correct answer.
Option B Elk- elk belongs to the largest species of deer. They live in central or east Asia. Elks are used for logging and carrying woods and also for infrastructure monitoring.
Option B is not the correct answer.
Option C Whale- whales require high intensity as in water sound waves find difficult to travel in water. Whales are aquatic animals which live in deep water such as the sea or ocean.
Option C is not the correct answer.
Option D Locust- locusts are insect species such as grasshoppers and they migrate depending on the season.
Option D is the correct answer.

Therefore, Option D is the correct answer.

Note:
Some exquisite migratory animals’ examples include- tortoises, birds like- great white Felica etc. Conserving grasslands will provide them natural habitat. Planting more forests will provide food and crops for the birds too. It will also help in purifying air in the environment which will be of help in growing healthy trees.