FOLLOW THE SALMON

The video discusses the conservation efforts for salmon, which are at risk due to overfishing near Greenland. The Devon River Authority is tagging salmon to study their movements and understand why they return to their birth rivers. After tagging, salmon are released into local rivers. A reward is offered for returning tags to aid research.

What is the main threat to the salmon population mentioned in the video?

• Climate change

• Overfishing off Greenland

• Pollution in rivers

• Predation by other fish

Why are the Devon River Authority tagging young salmon?

• To track their growth rate

• To study their migration patterns

• To identify their predators

• To monitor their health

What mystery are researchers trying to solve about salmon?

• Why they change color

• Why they return to their birth river

• Why they swim in schools

• Why they jump out of water

What happens to the salmon after they are tagged?

• They are kept in a fish farm

• They are sent to a laboratory

• They are placed in a cold water tank

• They are released into the ocean

What reward is offered for returning a salmon tag?

• Fifteen shillings

• Five shillings

• Ten shillings

• Twenty shillings