Salmon sharks are rarely seen this far south; typically they swim off Alaska and in the northern Pacific Ocean where they have access to their favorite food.
Researchers say their absence is a stark reminder that the orcas are slowly starving to death because there is not enough Chinook salmon to sustain them.
Fiji and other Pacific island nations are vulnerable to rising seas that have flooded villages and forced residents to abandon their homes.
All Topics
All Countries
Any Date
Apply