Australian Sea Lions and Marine Parks

The video explores the role of Australian sea lions in establishing marine parks in South Australia. Using GPS trackers and National Geographic Critter Cams, researchers gain insights into the sea lions' behavior and feeding habits, revealing critical information about marine environments. The footage captures a sea lion preying on a large octopus, showcasing unique behaviors. The project, funded by the Australian Marine Mammal Center, aims to protect key sea lion habitats and ensure the sustainability of marine ecosystems.

What unique behavior was captured by the Critter cam involving a sea lion?

• A sea lion capturing and eating a large octopus

• A sea lion playing with dolphins

• A sea lion swimming with sharks

• A sea lion building a nest

Who is leading the research project on Australian sea lions?

• Dr. Johnson

• Dr. Paige

• Dr. Brad

• Dr. Smith

What technology is used to track the sea lions' movements?

• Sonar devices

• Satellite imagery

• Underwater drones

• GPS trackers and Critter cams

Where were the Critter cams deployed to study sea lions?

• Great Barrier Reef

• Dangerous Reef in Spencer Gulf

• Tasman Sea

• Sydney Harbour

What is the primary focus of the marine parks being established?

• Protecting open ocean fish

• Protecting seafloor habitats

• Creating tourist attractions

• Preserving coral reefs

What type of fish do sea lions avoid eating?

• Pelagic fish

• Seafloor fish

• Coral fish

• Freshwater fish

How does the sea lion handle a large octopus during predation?

• Takes it to the shore

• Leaves it for other sea lions

• Drags it to the surface to break it into pieces

• Swallows it whole

What challenge does the sea lion face while eating the octopus?

• The octopus is too fast

• The octopus is too small

• The octopus tries to escape

• The octopus is poisonous

Which organization substantially funded the sea lion research project?

• Australian Marine Mammal Center

• World Wildlife Fund

• Greenpeace

• Ocean Conservancy

What is the significance of the sea lion's feeding behavior for marine park planning?

• It suggests the need for more open ocean protection

• It confirms the need to protect seafloor habitats

• It helps in designing tourist attractions

• It indicates a decline in fish populations