A quiz about various aspects of sharks, their biology, and their role in the ecosystem.
1
48 random squares
Which shark is the largest species?
Whale shark
Great white shark
Tiger shark
Basking shark
45% got this right
The whale shark can grow up to 40 feet long.
2
48 random squares
What is the primary diet of the Great White Shark?
Seals and sea lions
Fish
Plankton
Seaweed
45% got this right
Great whites are known for their powerful ambush attacks on seals.
3
48 random squares
Which shark species is known for its distinctive hammer-shaped head?
Hammerhead shark
Thresher shark
Nurse shark
Mako shark
87% got this right
Their unique head shape helps them detect prey using electroreception.
4
48 random squares
In which ocean are sharks most diverse?
Indo-Pacific Ocean
Atlantic Ocean
Arctic Ocean
Southern Ocean
45% got this right
The Indo-Pacific region has the highest shark species diversity.
5
48 random squares
What is the primary purpose of a shark's dorsal fin?
Stabilization
Speed
Steering
Temperature regulation
38% got this right
The dorsal fin helps sharks maintain balance and stability while swimming.
6
48 random squares
Which shark species is known for its long tail fin?
Thresher shark
Bull shark
Lemon shark
Blacktip shark
37% got this right
Thresher sharks use their long tail fin to stun and catch prey.
7
48 random squares
What type of shark is known for its ability to live in both saltwater and freshwater?
Bull shark
Nurse shark
Blue shark
Sand tiger shark
19% got this right
Bull sharks can tolerate a wide range of salinity and are found in rivers.
8
48 random squares
What event occurs during a shark feeding frenzy?
Multiple sharks feeding
Sharks attacking humans
Sharks mating
Sharks migrating
57% got this right
Feeding frenzies happen when multiple sharks feed on the same prey.