Les 10 questions du quiz
Question 1 : What is the largest animal on the planet?
Réponses possibles :
- African elephant
- Sperm whale
- Blue whale
- Whale shark
Explication : The blue whale can reach 30 meters and weigh 170 tons. Its heart alone weighs about 600 kg, as much as a small car!
Question 2 : How many arms does an octopus have?
Réponses possibles :
- 6
- 8
- 10
- 12
Explication : The octopus has 8 arms, each with suction cups. It's a very intelligent mollusk capable of solving puzzles and opening jars.
Question 3 : Which marine mammal is known for its intelligence and acrobatics?
Réponses possibles :
- Dolphin
- Sea lion
- Seal
- Manatee
Explication : The dolphin is famous for its exceptional intelligence. It uses echolocation to navigate and communicates through whistles and clicks.
Question 4 : Which shark is the largest fish in the world?
Réponses possibles :
- Whale shark
- Great white shark
- Tiger shark
- Hammerhead shark
Explication : The whale shark can reach 18 meters. Despite its impressive size, it feeds only on plankton and small fish.
Question 5 : What do you call a group of fish?
Réponses possibles :
- A school
- A pack
- A swarm
- A herd
Explication : A group of fish is called a school. Swimming in schools helps fish protect themselves from predators and find food more easily.
Question 6 : Which sea animal has a spiral shell?
Réponses possibles :
- Crab
- Jellyfish
- Starfish
- Sea snail
Explication : The sea snail (or periwinkle) has a spiral shell that protects it. Many marine mollusks have shells of various shapes.
Question 7 : Which fish can produce electricity?
Réponses possibles :
- Manta ray
- Clownfish
- Tuna
- Electric eel
Explication : The electric eel can generate discharges of 600 volts! It uses this ability to hunt prey and defend itself.
Question 8 : Which crustacean walks sideways?
Réponses possibles :
- Lobster
- Crab
- Spiny lobster
- Shrimp
Explication : The crab moves sideways due to the structure of its legs. This gait allows it to quickly slip through rocks.
Question 9 : Which sea animal can change color to camouflage itself?
Réponses possibles :
- Shark
- Orca
- Octopus
- Walrus
Explication : The octopus can instantly change color and texture thanks to special cells called chromatophores.
Question 10 : Which marine mammal can hold its breath the longest?
Réponses possibles :
- Dolphin
- Sperm whale
- Orca
- Seal
Explication : The sperm whale can dive for up to 90 minutes to hunt giant squid at depths of over 2000 meters, a record among mammals.




