Will Dolphins and Whales Be Able to Adapt to the Oily Gulf?

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NASA satellite image shows oil reaching Alabama beaches and the Florida panhandle.

The dead sperm whale found this week in the Gulf of Mexico puts the spotlight on how the BP oil spill will affect this endangered mammal, along with other cetaceans, such as dolphins, that must break the oil-slicked surface to breathe.

 

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Researchers Regrow Cells OF The Inner Retina

Researchers Regrow Cells OF The Inner Retina 

Cells in the retina of mice can be coaxed to create new neurons following an injury, according to new research from the University of Washington. This is the most definitive demonstration to date that such regeneration is possible, given the right cues, for a specific type of neuron in the inner retina of a mammal.

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