Scientists still don't know why hundreds of baby southern right whales are turning up dead around Patagonia, a decade after observers first saw signs of the worst die-off on record for the species, according to the Wildlife Conservation Society.
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Why are baby right whales turning up dead?
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'Alien' sea creatures identified
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Environmental health officials called to deal with dead sheep
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Prehistoric cultures were hunting whales at least 3,000 years ago
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Whales suffering from sunburn
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Sea turtles followed to learn how to protect endangered species
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Dolphins 'may have been scared'
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Sarus conservation suffers setback
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Officials searching for right whales
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Killer whale kills trainer footage?
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Wild animals wreak havoc
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Rare whales spotted off Ormond Beach
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Study provides new insights into climate change in Antarctic Peninsula
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OceanaGold reports fatality at Didipio
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Amphibian declines have multiple causes with no simple solution
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Dog owners warned about deadly disease
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Baby whale briefly trapped in waves in Del Mar