Attack of the body-snatching parasite

02/01/2018 | 2m 48s

North Carolina mud crabs have been infected by a parasitic barnacle that castrates them, making them reproductively dead. Researchers from East Carolina University are trying to find out how far the infection has spread along North Carolina's coast.

Aired: 02/01/18

Rating: NR

Video has closed captioning.

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