Nature

101 Ocean Trivia Questions To Challenge A Marine Biology Fan

To be Pacific.

Ocean

https://triviawhizz.com/trivia-questions/ocean

July 15, 2022

Do you love learning about fish and other aquatic sea life? Is visiting the beach or going on boat rides some of your favorite activities? If so, you will love this ocean quiz.

The ocean makes up nearly three-quarters of the entire planet. This massive body of water is essential for life on Earth. The more we learn about the ocean, the crazier it gets. Home to some incredible plants and animals, learning about the ocean unlocks a deeper understanding of the world around us.

Whether you’re fascinated by coral reef systems or enchanted by the mysteries of the deep sea, you are sure to be challenged by this in-depth ocean trivia quiz. Put your knowledge to the test with these ocean trivia questions and answers.

Once you finish this ocean trivia quiz, try out these other nature quiz topics, such as the rainforest, weather, and plants.

1. Where is the blowhole of a whale located?

❌ Whoops! The correct answer is .

πŸ₯‚ Here's to you!

2. How many species of Puffer Fish are there?

❌ Stick it out! The correct answer is .

πŸ’― Perfect!

3. What color are the spots on a Plaice?

❌ Better luck next time! The correct answer is .

πŸ‘ Way to go!

4. The Swordfish hunts at what time of day?

❌ Hang in there! The correct answer is .

πŸŽ‰ Hooray!

5. The 'Ghost Ship' wreck lies in which sea?

❌ Wrong. Maybe your finger slipped? The correct answer is .

πŸ‘ Good job!

6. How many species of Clownfish exist?

❌ So close! The correct answer is .

πŸ‘ Bravo!

1. Which of the following do octopuses lack?

❌ Wrong. Maybe your finger slipped? The correct answer is .

πŸ‘ Bravo!

2. How many species of Cod are there?

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3. A group of crabs is called a what?

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4. Santorini is what?

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πŸ₯‚ Here's to you!

5. The Equatorial current is in which ocean?

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6. What are Basalts?

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1. What color is the snapper fish usually?

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2. Which shark has associations with a drink?

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πŸ‘ Way to go!

3. How many pairs of legs does a crab have?

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4. At what depth does the Dragonfish live?

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5. How long have jellyfish been in the seas?

❌ So close! The correct answer is .

🎯 Bullseye!

6. Bowie Seamount is what?

❌ Oops a daisy! The correct answer is .

🀘 Rock on!

1. How many types of sea urchin are there?

❌ So close! The correct answer is .

πŸ™Œ You’re awesome!

2. How long can a Barracuda grow in length?

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3. Which of the following is a sea creature?

❌ Oops a daisy! The correct answer is .

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4. Japanese seafood dishes are called what?

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5. Which country consumes the most Tuna?

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6. Cuttlefish have what color blood?

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🎯 Bullseye!

1. A penguin can swim up to how many mph?

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2. What is the average length of a sea snake?

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3. What color is the Beluga whale?

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4. How many hearts does an octopus have?

❌ Wrong. Maybe your finger slipped? The correct answer is .

🎯 Bullseye!

5. How large are the Giant Squid's eyeballs?

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6. How long can a dolphin stay under water?

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🀘 Rock on!

1. A pearl is produced inside a what?

❌ Oops a daisy! The correct answer is .

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2. A cod can live up to what age?

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🎯 Bullseye!

3. A Sea Sponge is which of these?

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πŸ‘ Bravo!

4. How many hearts has an octopus got?

❌ Oops. The correct answer is .

🀘 Rock on!

5. Pearl farming is known as what?

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6. The Yellowtail is a species of what?

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1. The Barreleye fish is also known as what?

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2. The Stary Smooth Hound is a type of what?

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3. The anal fin can be found where on a fish?

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4. What is the oldest a seahorse can live?

❌ Wrong. Maybe your finger slipped? The correct answer is .

🎯 Bullseye!

5. How many clams can a walrus eat in a day?

❌ So close! The correct answer is .

πŸ™Œ You’re awesome!

6. The name for the study of fish is what?

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1. Which fish has associations with royalty?

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2. The Fionaven Oilfield is located where?

❌ So close! The correct answer is .

πŸ’― Perfect!

3. Which sea creature produces Calamari?

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4. The Whiting can be found in which ocean?

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πŸ™Œ You’re awesome!

5. What is a Sand Smelt?

❌ Wrong. Maybe your finger slipped? The correct answer is .

πŸŽ‰ Hooray!

6. What is the world's deepest Oil platform?

❌ Whoops! The correct answer is .

πŸ‘ Nice work!

1. What is the fastest fish in the ocean?

❌ Oops a daisy! The correct answer is .

πŸ‘ Way to go!

2. How many species of sea turtle are there?

❌ Soldier on! The correct answer is .

🎯 Bullseye!

3. What is the largest sea fish?

❌ Better luck next time! The correct answer is .

πŸ‘ Bravo!

4. A group of dolphins is called what?

❌ Oops. The correct answer is .

🀘 Rock on!

5. Where does a benthic fish live?

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6. The Meriam is better known as what?

❌ So close! The correct answer is .

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1. How many species of Pufferfish exist?

❌ Stick it out! The correct answer is .

πŸ‘ Way to go!

2. How many years can a sea otter live?

❌ So close! The correct answer is .

πŸ’― Perfect!

3. Scampi is a form of what?

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4. The Hewett oil field is in which ocean?

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πŸ™Œ You’re awesome!

5. Oysters are rich in which vitamin?

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πŸŽ‰ Hooray!

6. The Agukhas current is in which ocean?

❌ Whoops! The correct answer is .

πŸ‘ Nice work!

1. Which sea does the European Eel spawn?

❌ Stick it out! The correct answer is .

πŸ‘ Way to go!

2. How many years can a Sea Sponge live for?

❌ So close! The correct answer is .

πŸ’― Perfect!

3. The Hydrophiinae is better known as what?

❌ Better luck next time! The correct answer is .

πŸ‘ Good job!

4. The Flounder is what?

❌ Hang in there! The correct answer is .

πŸ™Œ You’re awesome!

5. The Sea Lamprey is native to which ocean?

❌ Wrong. Maybe your finger slipped? The correct answer is .

πŸŽ‰ Hooray!

6. How many species of Stonefish are there?

❌ Whoops! The correct answer is .

πŸ‘ Nice work!

1. What is the shallowest ocean in the world?

❌ Wrong. Maybe your finger slipped? The correct answer is .

πŸ‘ Bravo!

2. A group of Walrus is called what?

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πŸ’― Perfect!

3. Which octopus is poisonous to humans?

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4. What type of ocean water is more dense?

❌ Better luck next time! The correct answer is .

πŸ₯‚ Here's to you!

5. What number of shapes do pearls come in?

❌ So close! The correct answer is .

πŸ™Œ You’re awesome!

6. What is the saltiest sea in the world?

❌ Whoops! The correct answer is .

πŸŽ‰ Hooray!

1. Which is the largest creature in the sea?

❌ So close! The correct answer is .

πŸ™Œ You’re awesome!

2. How many hearts has a squid?

❌ Oops. The correct answer is .

πŸ’― Perfect!

3. How deep can Dolphins swim?

❌ Oops a daisy! The correct answer is .

πŸ‘ Good job!

4. Which is the only fish to have eyelids?

❌ Soldier on! The correct answer is .

πŸ‘ Bravo!

5. Seals detect their prey by using what?

❌ Better luck next time! The correct answer is .

πŸ™Œ You’re awesome!

6. How many legs has an octopus?

❌ Oh dear, try another one. The correct answer is .

🎯 Bullseye!

1. The HMS Cricket sank in which sea?

❌ So close! The correct answer is .

πŸ™Œ You’re awesome!

2. The Swordfish can grow to how much?

❌ Oops. The correct answer is .

πŸ’― Perfect!

3. The Clownfish can be found where?

❌ Oops a daisy! The correct answer is .

πŸ‘ Good job!

4. The surmuletus fish is what color?

❌ Soldier on! The correct answer is .

πŸ‘ Bravo!

5. How many tides are there per day?

❌ Better luck next time! The correct answer is .

πŸ™Œ You’re awesome!

6. A Rainbow Wrasse is what?

❌ Oh dear, try another one. The correct answer is .

🎯 Bullseye!

1. Where is the Blowfish normally found?

❌ Stick it out! The correct answer is .

πŸ‘ Way to go!

2. The pearl is the gemstone for which month?

❌ So close! The correct answer is .

πŸ’― Perfect!

3. The Little Tunny is a species of what?

❌ Better luck next time! The correct answer is .

πŸ‘ Good job!

4. The Horseshoe Crab belongs to which Genus?

❌ Hang in there! The correct answer is .

πŸ™Œ You’re awesome!

5. The Basslet is also known as what?

❌ Wrong. Maybe your finger slipped? The correct answer is .

πŸŽ‰ Hooray!

6. How long have sharks been around?

❌ Whoops! The correct answer is .

πŸ‘ Nice work!

1. How old can crabs live to?

❌ Better luck next time! The correct answer is .

🀘 Rock on!

2. The Portuguese Man-of War is what?

❌ So close! The correct answer is .

πŸ‘ Bravo!

3. Which fish is the best source of Omega 3

❌ Oops a daisy! The correct answer is .

πŸ₯‚ Here's to you!

4. The pearl symbolises what?

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5. HMS Coventry was sunk in which conflict?

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πŸŽ‰ Hooray!

6. What is the fastest a tuna can swim?

❌ Soldier on! The correct answer is .

πŸ‘ Way to go!

1. The shell of a sea urchin is called what?

❌ Better luck next time! The correct answer is .

🎯 Bullseye!

2. How long is the mid ocean ridge?

❌ Oops a daisy! The correct answer is .

πŸ‘ Way to go!

3. What is the largest species of turtle?

❌ Soldier on! The correct answer is .

πŸ‘ Good job!

4. How many eyes has a Scallop?

❌ So close! The correct answer is .

πŸ₯‚ Here's to you!

5. What type of whale appeared in Moby Dick?

❌ Oh dear, try another one. The correct answer is .

🀘 Rock on!

6.

❌ Oops. The correct answer is .

πŸ™Œ You’re awesome!

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