Whale ‘roadkill’ is on the rise off California. A new detection system could help.
That so many whales of various species now traverse the California coast is a remarkable comeback tale.,, Today, blue whales and other endangered species, like fin and humpbacks, are recovering, but slowly. But while industrial whaling stopped in the late 1960s (some countries like Japan and Norway do continue commercial whaling on a small scale), these mammals are still frequently killed in collisions with large ships. Most container ships today delivering goods across the ocean are so large that even a collision with a 50-ton whale can go undetected. Ship strikes remain a leading cause of death to whales around the globe, and in some places, like California, they are on the rise. >click to read< 17:46
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