Dam's Best Friend
Ellie, the border collie, protects Robert S. Kerr Lock and Dam 15 from birds like the double-crested cormorant, which flock to the structure in the fall and winter months. The birds leave tons of waste that corrodes and damages the facility.

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Photo by: Brannen Parrish |  VIRIN: 160311-A-PO406-006.JPG