Residents from two Northwest Alaska villages say they found large numbers of dead mussels and krill washed up along shores in June, contributing to fears that record warm waters may be causing a wide range of ecosystem changes.
"Auklets"
New geotags to shed light on Auklet migrations
Every summer, thousands of tiny auklets flock to the Aleutian Islands to nest. But scientists don’t know where the seabirds go in the winter.