South Korea's Jeju Air plane crash probe finds duck DNA in both engines of jet that burst into flames in Seoul
Investigators found bird blood and feathers in both engines of the Jeju Air Boeing 737 that crashed in Seoul, killing 179 people.
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Duck DNA, bird feathers found in ill-fated Jeju Air jet engines: Probe
Both engines of Boeing 737-800 jet contained DNA from Baikal teals, a migratory duck that flies to South Korea.