Oregon ? Hundreds of sea lions that abruptly blew out of San Francisco Bay’s Pier 39 last Thanksgiving have apparently found a new home at another tourist attraction — 500 miles north on the Oregon coast.

Thousands of California sea lions started showing up in December at Sea Lion Caves, a popular tourist draw because of the Stellar sea lions living in the caves.

The sea lions appear to have made the trip because of an abundance of anchovies at the Oregon site, 11 miles north of the town of Florence.

Scientists say there is no way to say how many of the newcomers came from Pier 39, where the numbers fell from a peak of 1,701 in October to just 20 by the end of November. But it is likely some did, since they easily swim 100 miles a day searching for food between Mexico and Alaska.