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Consider the following statements regarding Blue whale:
- It is found in all oceans except the Arctic Ocean.
- It is categorized as endangered species under the IUCN Red List.
Which of the statements given above is/are correct?
- a)1 only
- b)2 only
- c)Both 1 and 2
- d)Neither 1 nor 2
Correct answer is option 'C'. Can you explain this answer?
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Consider the following statements regarding Blue whale: It is found in...
Blue whales, the largest animals on Earth, are fascinating creatures that inhabit our oceans. In order to understand the correctness of the given statements, let's break them down and examine them individually.
1. It is found in all oceans except the Arctic Ocean.
This statement is correct. Blue whales can be found in all oceans around the world, including the Atlantic, Pacific, Indian, and Southern Oceans. However, they are not typically found in the Arctic Ocean. This is because blue whales prefer warmer waters and migrate to feeding grounds in higher latitudes during the summer months.
2. It is categorized as an endangered species under the IUCN Red List.
This statement is also correct. The International Union for Conservation of Nature (IUCN) is a global organization that assesses the conservation status of species. The IUCN Red List is a comprehensive inventory of the conservation status of species around the world. Blue whales are listed as endangered on the IUCN Red List. This means that they are facing a very high risk of extinction in the wild.
Blue whales have been severely impacted by human activities, particularly whaling in the past. The global population of blue whales was significantly reduced due to commercial whaling, which began in the late 19th century. Blue whales were hunted for their blubber, meat, and other valuable body parts. This intense hunting pressure led to a dramatic decline in their numbers.
However, there have been conservation efforts and international regulations put in place to protect blue whales. The International Whaling Commission (IWC) banned commercial whaling of blue whales in 1966, and many countries have implemented laws to protect and conserve these magnificent marine mammals.
In conclusion, both of the given statements are correct. Blue whales are indeed found in all oceans except the Arctic Ocean, and they are classified as an endangered species on the IUCN Red List. It is important to continue conservation efforts to ensure the survival and recovery of these incredible creatures.
1. It is found in all oceans except the Arctic Ocean.
This statement is correct. Blue whales can be found in all oceans around the world, including the Atlantic, Pacific, Indian, and Southern Oceans. However, they are not typically found in the Arctic Ocean. This is because blue whales prefer warmer waters and migrate to feeding grounds in higher latitudes during the summer months.
2. It is categorized as an endangered species under the IUCN Red List.
This statement is also correct. The International Union for Conservation of Nature (IUCN) is a global organization that assesses the conservation status of species. The IUCN Red List is a comprehensive inventory of the conservation status of species around the world. Blue whales are listed as endangered on the IUCN Red List. This means that they are facing a very high risk of extinction in the wild.
Blue whales have been severely impacted by human activities, particularly whaling in the past. The global population of blue whales was significantly reduced due to commercial whaling, which began in the late 19th century. Blue whales were hunted for their blubber, meat, and other valuable body parts. This intense hunting pressure led to a dramatic decline in their numbers.
However, there have been conservation efforts and international regulations put in place to protect blue whales. The International Whaling Commission (IWC) banned commercial whaling of blue whales in 1966, and many countries have implemented laws to protect and conserve these magnificent marine mammals.
In conclusion, both of the given statements are correct. Blue whales are indeed found in all oceans except the Arctic Ocean, and they are classified as an endangered species on the IUCN Red List. It is important to continue conservation efforts to ensure the survival and recovery of these incredible creatures.
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Consider the following statements regarding Blue whale: It is found in...
Recently, the carcass of a blue whale washed ashore at Meghavaram beach of Santabommali mandal in Srikakulam district of Andhra Pradesh.
- Blue whales are the largest animals ever to live on our planet.
- Whales are at the top of the food chain and have an important role in the overall health of the marine environment.
- Habitat: They are found in all oceans except the Arctic Ocean.
- They generally migrate seasonally between summer feeding grounds and winter breeding grounds
- Lifespan: The average lifespan is estimated at around 80 to 90 years. Scientists can estimate the age of whales by counting the layers of wax-like earplugs collected from deceased animals.
- Behaviour and Diet
- They sometimes swim in small groups but are more often found alone or in pairs.
- They generally spend summers feeding in polar waters and undertake lengthy migrations towards the equatorial waters as winter arrives.
- The primary diet whale is krill—tiny shrimp-like animals, but fish and copepods (tiny crustaceans) may occasionally be part of the blue whale’s diet.
- Conservation Status
IUCN: Endangered
Hence both statements are correct.
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Consider the following statements regarding Blue whale: It is found in all oceans except the Arctic Ocean. It is categorized as endangered species under the IUCN Red List.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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