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An emaciated pygmy sperm whale that washed up on a Corolla beach was euthanized after a parasitic infection

Pygmy sperm whale Corolla
Pygmy sperm whale Corolla
Pygmy sperm whale Corolla
Pygmy sperm whale Corolla
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OUTER BANKS, N.C. — An emaciated adult pygmy sperm whale that was euthanized after washing up on the shore in Corolla on the Outer Banks on Wednesday was infected with a parasite, according to Marina Doshkov, Jennette's Pier Marine Mammal Stranding coordinator.

Doshkov confirmed the infection of a crassicauda parasite — common with this species of whale — after a necropsy was performed by the Center for Marine Sciences and Technology.

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"[Crassicauda] invades the central nervous system," Doshkov said. "It starts around the neck area, goes up the spinal canal and into the brain."

The pygmy sperm whales, or kogia breviceps, is a deep-diving species that eat squid, crabs, shrimp and other creatures.

Pygmy sperm whale Corolla

Environment

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