Endangered Sea Creatures Quiz: Trivia!

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Kelly T

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Quizzes Created: 1 | Total Attempts: 750

Questions: 11 | Attempts: 750 | Updated: Jan 17, 2023

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Endangered Sea Creatures Quiz: Trivia! - Quiz

Welcome to the trivia fact quiz on Endangered Sea Creatures! Different substances affect the animals that live within the seas, but one of the biggest threats is human activities. Do you know which creatures are at risk of being extinct as their numbers become smaller by the day? Test yourself in this quiz and see what help you can give.

Questions and Answers

1.

How much does the Largetooth Sawfish weigh?
- A.
  
  1000 pounds
- B.
  
  1300 pounds
- C.
  
  2000 pounds
- D.
  
  950 pounds
Correct Answer
B. 1300 pounds

Explanation
The Largetooth Sawfish weighs 1300 pounds.

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2.

What is the Blobfish threatened by?
- A.
  
  Pollution
- B.
  
  Ship movement
- C.
  
  Bycatch
- D.
  
  Overfishing
Correct Answer
D. Overfishing

Explanation
The Blobfish is threatened by overfishing. Overfishing refers to the practice of catching fish at a rate that exceeds their ability to reproduce and replenish their population. This leads to a decline in the number of Blobfish, making them more vulnerable to extinction. The excessive fishing pressure on Blobfish populations can disrupt their natural habitat and food chain, ultimately endangering their survival.

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3.

How many Vaquitas are left in the wild?
- A.
  
  5000-7000
- B.
  
  1000-2000
- C.
  
  400-600
- D.
  
  100-200
Correct Answer
C. 400-600

Explanation
The correct answer is 400-600. This range represents the estimated number of Vaquitas left in the wild. Vaquitas are a critically endangered species of porpoise found in the Gulf of California. Due to factors such as illegal fishing and habitat loss, their population has drastically declined in recent years. Efforts are being made to protect and conserve the remaining Vaquitas and prevent their extinction.

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4.

What affects the Beluga's echolocation and hearing?
- A.
  
  Fishermen singing
- B.
  
  Noise
- C.
  
  Overfishing
- D.
  
  Gas and oil production
Correct Answer
B. Noise

Explanation
The Beluga's echolocation and hearing are affected by noise. Noise pollution, such as loud sounds from boats, ships, and other human activities, can interfere with the Beluga's ability to communicate and navigate using echolocation. This can disrupt their feeding, mating, and overall survival.

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1
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5.

Sei whales have been hunted since when?
- A.
  
  The 2000's
- B.
  
  The 1890's
- C.
  
  The 1950's
- D.
  
  The 1860's
Correct Answer
D. The 1860's

Explanation
Sei whales have been hunted since the 1860s. This suggests that the hunting of Sei whales began in the 1860s and has continued since then.

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6.

What is the biggest fish and shark in the world?
- A.
  
  Great White shark
- B.
  
  Hammerhead shark
- C.
  
  Whale shark
- D.
  
  Leopard Shark
Correct Answer
C. Whale shark

Explanation
The correct answer is Whale shark. The Whale shark is the largest fish and shark in the world. It can grow up to 40 feet in length and weigh up to 20 tons. Despite its enormous size, the Whale shark is a gentle giant and mainly feeds on plankton and small fish. It is known for its distinctive pattern of white spots and stripes on its dark blue-gray body.

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7.

What sea creature has a dorsal fin shaped like a Mickey Mouse ear?
- A.
  
  Ganges River Dolphin
- B.
  
  Hector's Dolphin
- C.
  
  Vaquitas
- D.
  
  Fraser's Dolphin
Correct Answer
B. Hector's DolpHin

Explanation
Hector's Dolphin is the correct answer because it is known for having a dorsal fin shaped like a Mickey Mouse ear. This unique characteristic sets it apart from other sea creatures listed as options.

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1
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8.

Which baby sea creature is targeted for their blue back pelt.
- A.
  
  Steller Sea Lion
- B.
  
  Hawaiian Monk Seal
- C.
  
  Hooded Seal
- D.
  
  Sea Otter
Correct Answer
C. Hooded Seal

Explanation
The Hooded Seal is targeted for their blue back pelt.

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3
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9.

Which sea creature is a large relative of the elephant?
- A.
  
  Florida Manatee
- B.
  
  Dugong
- C.
  
  Blobfish
- D.
  
  Steller Sea Lion
Correct Answer
A. Florida Manatee

Explanation
The Florida Manatee is a large relative of the elephant. Manatees are marine mammals that belong to the same order as elephants, called Sirenia. They share certain anatomical similarities with elephants, such as having thick skin and a prehensile upper lip. Manatees are known for their gentle nature and slow-moving behavior, just like elephants. They are also herbivores, feeding on aquatic plants, similar to elephants that feed on vegetation. Therefore, the Florida Manatee is the correct answer as it is a sea creature that is closely related to elephants.

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10.

The Dugongs are victims of what?
- A.
  
  Pollution
- B.
  
  Sound disturbance
- C.
  
  Gas production
- D.
  
  Bycatch
Correct Answer
D. Bycatch

Explanation
Dugongs are victims of bycatch, which refers to the unintentional capture of non-target species in fishing gear. Dugongs often get entangled in fishing nets and traps, leading to injury or death. This is a significant threat to their population as it can result in reduced numbers and disrupt their natural habitat. Pollution, sound disturbance, and gas production may also have negative impacts on dugongs, but the primary cause of their victimization is bycatch.

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11.

What is the Hawksbill turtle made into?
- A.
  
  SIM cards
- B.
  
  Clarinet Reeds
- C.
  
  Jewellery and ornaments
- D.
  
  Musical instruments
Correct Answer
C. Jewellery and ornaments

Explanation
Hawksbill turtles are made into jewellery and ornaments because their shells are highly valued for their unique and beautiful patterns. The shells of these turtles are used to create various types of jewellery, such as earrings, bracelets, and pendants, as well as decorative ornaments. The intricate design and vibrant colors of the hawksbill turtle shells make them desirable for creating visually appealing and unique pieces of jewellery and ornaments.

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Current Version
Jan 17, 2023

Quiz Edited by
ProProfs Editorial Team
Nov 21, 2014

Quiz Created by
Kelly T

Endangered Sea Creatures Quiz: Trivia!

How much does the Largetooth Sawfish weigh?

What is the Blobfish threatened by?

How many Vaquitas are left in the wild?

What affects the Beluga's echolocation and hearing?

Sei whales have been hunted since when?

What is the biggest fish and shark in the world?

What sea creature has a dorsal fin shaped like a Mickey Mouse ear?

Which baby sea creature is targeted for their blue back pelt.

Which sea creature is a large relative of the elephant?

The Dugongs are victims of what?

What is the Hawksbill turtle made into?