SpinMama
Katran Shark – Predator Quiz is an educational trivia game dedicated to one of the ocean’s most fascinating predators: the Katran shark, also known as the spiny dogfish (Squalus acanthias). Test your knowledge of this remarkable species — its biology, behaviour, habitat, and conservation — across 15 carefully selected questions in three difficulty levels. Whether you're a marine biology enthusiast, a student, or simply curious about sharks, this quiz will challenge and expand what you know about the deep blue.
Test your knowledge of the legendary Katran shark. 15 questions, timer & stats!