NPR News: First orca whale to be stranded in southeast U.S. in decades showed signs of illness

First orca whale to be stranded in southeast U.S. in decades showed signs of illness
A killer whale more than 20 feet long died after beaching itself in Palm Coast, Fla. This is the third known orca to be stranded in the southeastern U.S. and the first since 1956, an official says.

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