PORTLAND, Ore. (AP) — An effort to use a fake, life-sized orca to scare off hundreds of sea lions crowding docks off the Oregon coast ended, at least temporarily, Thursday night with the fiberglass ...

PORTLAND, Ore. (AP) — When a 32-foot replica killer whale buzzed through the water to scare off hundreds of sea lions piled on Oregon docks, onlookers cheered. And then the dummy orca went belly-up.