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Animals

Animals quiz

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Question 1 of 3Easy

Which mammal lays eggs?

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9
Questions
8
ELO tiers
Spaced repetition

More questions about Animals

These visible examples show the question style. LearnClash turns the full topic into ranked duels and spaced repetition.

  1. 1 Easy

    What is the largest animal to ever exist?

    Answer: Blue whale

    Why: Reaching up to 30 meters long and 190 metric tons, blue whales are heavier than the largest dinosaurs were.

  2. 2 Medium

    Which bird can fly backwards?

    Answer: Hummingbird

    Why: Shoulder joints that rotate 180 degrees allow hummingbirds to generate lift on both the forward and backward wing strokes.

  3. 3 Hard

    What makes up a shark's entire skeleton?

    Answer: Cartilage

    Why: Because cartilage is roughly half the density of bone, it reduces shark body weight and conserves swimming energy.

  4. 4 Easy

    Which animal produces cube-shaped poop?

    Answer: Wombat

    Why: Varying elasticity in the final section of the wombat's intestine molds digestive waste into flat-sided cubes.

  5. 5 Medium

    Why do sea otters hold hands while sleeping?

    Answer: To avoid drifting apart

    Why: Sea otters form floating rafts by linking paws and wrapping themselves in giant kelp to stay anchored together.

  6. 6 Easy

    Why are wild flamingos naturally pink?

    Answer: Diet

    Why: Chicks are born with grey down, turning pink over time as their bodies break down carotenoid-rich algae and shrimp.

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