Malnutrition, ship strikes likely cause of spate of whale strandings
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Estimating the impact of ship strikes on the Mediterranean fin whale subpopulation - ScienceDirect

Four gray whales have been found dead in California's Bay Area within eight days

The threat from vessel strikes - Whale & Dolphin Conservation USA

North Atlantic Right Whales and the Dangers of Vessel Strikes and Entanglement

Speeding ships threaten extinction of North Atlantic right whales, study warns - New Jersey Monitor

Why are so many whales dying on California's shores?, Whales

Malnutrition, ship strikes likely cause of spate of whale strandings on Washington coast

Spike in Gray Whale Deaths Triggers Investigations (U.S. National Park Service)

West Coast whale entanglements reduced by half this season, but reason why is debated

Scientists demand military sonar ban to end mass whale strandings, The Independent

West Coast whale entanglements reduced by half this season, but reason why is debated

Dozens Of Starved Gray Whales Are Washing Up All Along The West Coast
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