Surprisingly unknown? Trivia Quiz [Multiple Choice: 3 Options]
Fun facts make you want to share them with others, don’t they? In this article, we’ll introduce little-known facts about health and daily life in a quiz format—things that many people surprisingly don’t know.
You’ll find plenty of everyday topics with reasons that will make you say, “Oh, so that’s why!” Learn while having fun with the quiz, and the knowledge you gain might come in handy in different situations later on! It’s a multiple-choice quiz with three options, so kids can enjoy it too.
How many of these unusual and little-known fun facts do you already know?
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Fun trivia quiz about animals and nature (1–10)
How many blood types do cats have?
- 1 type
- two types
- three types
See the answer
answer
three types
Humans have four blood types—A, B, O, and AB—but cats have three. These are A, B, and AB, known as the feline ABO system. However, it’s said that in Japan, most cats—about 90%—are type A.
Which animal among these has the longest sleep duration?
- koala
- elephant
- sloth
See the answer
answer
koala
Koalas are animals that sleep more than 20 hours a day. Their average sleep time is even said to be 22 hours. It’s said this is because the eucalyptus leaves they eat are high in fiber and toxins, requiring a lot of energy to break down.
Which creatures have three hearts?
- whale
- shark
- octopus
See the answer
answer
octopus
An octopus has three hearts: a main heart in the center of its body and two gill hearts on the left and right. Octopuses are said to be the most intelligent among invertebrates, and squid also have three hearts. Thanks to their three hearts, both octopuses and squid are said to be able to swim quickly.
Which is colder, the Arctic or the Antarctic?
- the Arctic
- the South Pole
- about the same
See the answer
answer
the South Pole
You might be tempted to answer “the North Pole,” since we associate the north with colder weather, but the answer is the South Pole. The average temperature at the North Pole is about −25°C, while at the South Pole it’s around −50°C to −60°C. The main reasons are that Antarctica has a larger land area and a much higher elevation.
Which animal has the most teeth?
- shark
- Crocodile
- Snail
See the answer
Snail
Sharks are known for having lots of teeth—around 300 of them—but snails actually have between 10,000 and 20,000 teeth! They have about 80 teeth per row, and apparently hundreds of rows. Considering their size, that number of teeth is pretty surprising, isn’t it?
Why do sea turtles cry while laying eggs?
- My eyes are dry.
- expelling salt from the body
- I’m moved.
See the answer
answer
expelling salt from the body
Sea turtles swallow large amounts of seawater while eating. Because the salt in the seawater raises their internal salt concentration, they expel excess salt from salt glands located near their eyes, which is why they often appear to be crying even when they’re not laying eggs.
What animals did the 1st Japanese Antarctic Research Expedition take on their voyage?
- cat
- hill myna (common hill myna); literally “nine-official bird,” a bird known for mimicking human speech
- dog
See the answer
answer
cat
Because of the movie, the prevailing image is that Taro and Jiro went with dogs, but in fact it was a cat. The calico cat “Takeshi” was a rare male calico—considered a lucky cat—so he traveled with them to pray for a safe voyage.