Which fish is known for its ability to inflate into a spiny ball?
Answer
Pufferfish
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Which fish is known for its ability to inflate into a spiny ball?
Answer
Pufferfish
Which marine mammal is known for its long tusks and is found in the Arctic?
Answer
Walrus
What is the maximum recorded depth of the Mariana Trench in meters?
Answer
10,994 meters
What is the largest species of jellyfish by bell diameter?
Answer
Lion's mane jellyfish
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Latest trivia questions
What is the smallest species of seahorse?
Answer
Hippocampus satomiae
What is the maximum recorded depth of the Mariana Trench in meters?
Answer
10,994 meters
What is the largest species of jellyfish by bell diameter?
Answer
Lion's mane jellyfish
Which marine mammal can hold its breath the longest?
Answer
Cuvier's beaked whale
Which penguin species lives in the Northern Hemisphere?
Answer
Galápagos penguin
What is the largest species of octopus?
Answer
Giant Pacific octopus
What is the longest-lived marine animal?
Answer
Ocean quahog
Which whale species has the longest known migration?
Answer
Gray whale
What color is the blood of an octopus?
Answer
Blue
How many hearts does an octopus have?
Answer
Three