‘Blue Whale’ is one of the important topics on which students can be asked to write a paragraph in exams in school. The blue whale, the largest animal on Earth, lives in oceans and can grow up to 100 feet long. Please check the various versions (in 100 words, 150 words, 200 words, and 300 words) provided below for the paragraph.
Paragraph on ‘Blue Whale’ in 100 Words
The blue whale is the biggest animal in the world. It lives in the ocean and can grow up to 100 feet long. Blue whales are very heavy, weighing as much as many elephants. They eat tiny sea creatures called krill. Even though they are so big, they are gentle. Blue whales breathe through a hole in their back. They make loud sounds to talk to each other underwater. These whales travel long distances in the ocean. Sadly, blue whales are endangered because of hunting and pollution. People need to protect them so they can live safely in the ocean.
Paragraph on ‘Blue Whale’ in 150 Words
The blue whale is the largest animal on Earth. It can grow up to 100 feet long and weigh more than 150 tons. Blue whales live in the ocean and swim great distances. They eat tiny sea creatures called krill, which they swallow in large amounts. Even though they are huge, they are peaceful animals.
Blue whales breathe through a blowhole on their back. They make loud sounds to communicate with each other. These sounds travel very far underwater. Blue whales are endangered because of hunting, pollution, and climate change. In the past, many blue whales were hunted for their oil and blubber. Today, some organizations work to protect them.
We must take care of the oceans and stop pollution to help blue whales survive. Protecting these gentle giants is important for nature and the sea.
Paragraph on ‘Blue Whale’ in 200 Words
The blue whale is the biggest animal on Earth. It is even bigger than the biggest dinosaurs! Blue whales can grow up to 100 feet long and weigh more than 150 tons. They live in oceans all over the world. Even though they are huge, they eat tiny creatures called krill. They open their big mouths and swallow thousands of krill at once.
Blue whales breathe air through a blowhole on their back. When they come to the surface, they blow water high into the air. They also make loud sounds to talk to other whales. These sounds can travel for miles underwater.
Sadly, blue whales are endangered. In the past, people hunted them for their oil. Now, pollution and climate change are also big problems for them. Ships and fishing nets can also harm them. Many groups are working to protect blue whales and their ocean home.
It is important to keep the oceans clean and safe so that blue whales can live peacefully.
Paragraph on ‘Blue Whale’ in 300 Words
The blue whale is the largest animal in the world. It is even bigger than the biggest dinosaurs that lived millions of years ago. Blue whales can grow up to 100 feet long and weigh more than 150 tons. They live in the deep oceans and travel long distances to find food.
Even though blue whales are so big, they eat very tiny sea creatures called krill. They have baleen plates in their mouths, which help them filter food from the water. A blue whale can eat up to 4 tons of krill every day! They breathe air through a blowhole on their back and come to the surface to take a breath. When they exhale, they blow water up into the air, creating a huge spray.
Blue whales make very loud sounds to communicate with each other. These sounds can travel thousands of miles underwater. Scientists study these sounds to learn more about blue whales.
Sadly, blue whales are an endangered species. In the past, people hunted them for their oil and blubber. Today, pollution, climate change, and large ships are big dangers to them. Fishing nets can also trap and harm them. Many organizations work hard to protect blue whales and their ocean home.
We must help keep the oceans clean and safe for blue whales. By reducing pollution and protecting their habitat, we can make sure these gentle giants continue to live for a long time.
MCQ’s on ‘Blue Whale’
1. What is the biggest animal in the world?
a) Elephant
b) Shark
c) Blue Whale
d) Giraffe
2. Where do blue whales live?
a) Rivers
b) Oceans
c) Lakes
d) Ponds
3. What do blue whales eat?
a) Fish
b) Seaweed
c) Krill
d) Sharks
4. How do blue whales breathe?
a) Through gills
b) Through their mouths
c) Through a blowhole
d) Through their fins
5. How long can blue whales grow?
a) 10 feet
b) 30 feet
c) 50 feet
d) 100 feet
6. Why are blue whales endangered?
a) Lack of food
b) Pollution and hunting
c) Too many predators
d) Cold weather
7. How do blue whales communicate?
a) By jumping out of the water
b) By making loud sounds
c) By changing color
d) By clapping their fins
8. How much can a blue whale weigh?
a) 10 tons
b) 50 tons
c) 100 tons
d) More than 150 tons
9. What happens when a blue whale exhales?
a) It makes bubbles
b) It sprays water high into the air
c) It sinks underwater
d) It jumps out of the water
10. How can we help protect blue whales?
a) Hunt more whales
b) Pollute the ocean
c) Keep the ocean clean and safe
d) Stop them from eating krill
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