The Great Sardine Run: Learn about the sardine run

The video explores the sardine run, a major wildlife event off the Eastern Cape of South Africa. Scientists study the sardines' journey, which attracts predators and humans alike. Despite not being a migration for food, the run's purpose remains unclear. Tracking the sardines is challenging due to changing water temperatures. The video also highlights the thrilling experience of diving amidst marine life.

What is the primary reason scientists believe sardines undertake their long journey?

• To find food

• The reason is unknown

• To spawn

• To escape predators

Which factor is crucial for scientists to track the sardine run?

• Moon phases

• Ocean currents

• Wind speed

• Water temperature

What water temperature do sardines generally prefer during their run?

• Below 15 degrees

• Exactly 22 degrees

• 19 degrees or less

• Above 25 degrees

What is the main challenge for sardines if the water temperature rises during their run?

• They stop migrating

• They get stuck in warmer waters

• They lose their sense of direction

• They become more visible to predators

What marine animals are commonly seen during a dive in the sardine run?

• Jellyfish and octopuses

• Seals and penguins

• Dolphins and sharks

• Whales and turtles