Animals

21 Fish Trivia Questions to Test the Strength of Your Scales

Will you sink or swim?

Fish

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

March 8, 2023

What is so special about a flounder’s life cycle? Where do clownfish live? What is the most well-known predator of the Chinook salmon in the Pacific Northwest? What creatures of the sea are considered kosher? What is the difference between whale sharks and other shark species? Do all fish have backbones? Are jellyfish really fish? What is considered the most toxic fish on earth?

If you found yourself swimming toward these morsels of trivia, this set of fish trivia questions and answers might be the perfect waters for you. Whether you’re an ichthyologist (which is what, by the way?), an aquarium enthusiast, a nature lover, or just someone with many random facts bouncing around in your head, cast your pole into these fish trivia questions to see if you get any bites! Test your knowledge on the fascinating underwater world which we are only just beginning to explore and understand.

If you’re a fan of fish trivia, maybe you’ll enjoy our cat trivia, dog trivia, or pet trivia as well. Or, branch out and test your general knowledge with our animal trivia quiz.

Showing 21 Fish trivia questions and answers

1. A starfish has how many arms?

❌ Stick it out! The correct answer is .

👏 Way to go!

2. What sea mammal has frequently gotten trapped in tuna fishing nets?

❌ So close! The correct answer is .

💯 Perfect!

3. Which species is known as the Devilfish?

❌ Better luck next time! The correct answer is .

👍 Good job!

4. What is the fin on the backs of fish, some whales, and dolphins called?

❌ Hang in there! The correct answer is .

🙌 You’re awesome!

5. Which family of fish does largemouth bass belong to?

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

🎉 Hooray!

6. Which venomous jellyfish is known as the "sea wasp"?

❌ Whoops! The correct answer is .

👍 Nice work!

1. Where does the female marine catfish lay her eggs?

❌ Oops a daisy! The correct answer is .

👏 Way to go!

2. What sea mammal has gotten trapped frequently in tuna fishing nets?

❌ Soldier on! The correct answer is .

🎯 Bullseye!

3. What animal is a flat fish with no bones, only cartilage?

❌ Better luck next time! The correct answer is .

👏 Bravo!

4. What would you call a long, snake-like fish that has circular gills?

❌ Oops. The correct answer is .

🤘 Rock on!

5. What does a lionfish have in its spiny fins?

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

🙌 You’re awesome!

6. What was the oil from the comephorus fish used for in the past?

❌ So close! The correct answer is .

👍 Good job!

1. Which family of fish does the herring belong to?

❌ Oops a daisy! The correct answer is .

👏 Way to go!

2. What type of fish is a Rollmop?

❌ Soldier on! The correct answer is .

🎯 Bullseye!

3. What animal eats hundreds of pounds of fish and marine mammals every day?

❌ Better luck next time! The correct answer is .

👏 Bravo!

4. Which sea has so much salt that no fish can live there?

❌ Oops. The correct answer is .

🤘 Rock on!

5. Monk Fish are also called what nickname?

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🙌 You’re awesome!

6. The crown-of-thorns starfish has been known to cause harm to what?

❌ So close! The correct answer is .

👍 Good job!

1. Approximately what percentage of the average jellyfish's body is water?

❌ Better luck next time! The correct answer is .

👏 Way to go!

2. What animal is a meat-eating, freshwater fish?

❌ Hang in there! The correct answer is .

👍 Nice work!

3. Which of the following fish can adapt to both saltwater and freshwater?

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

🙌 You’re awesome!

4. Which of the following fish is most shaped like a torpedo?

❌ So close! The correct answer is .

👍 Good job!

5.

❌ Whoops! The correct answer is .

🎉 Hooray!

6.

❌ Stick it out! The correct answer is .

🤘 Rock on!

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