Kay, I saw them in the wild in Curaçao. There were dozens!
Balaji, I have tried putting out water, but they never seemed to have an interest. They are likely getting enough from other areas, as there is always adequate moisture here. The crows certainly are very aggressive, but fortunately they do not seem to have an interest in bird seed or suet. The blue jays, starlings and grackles tend to chase the smaller birds away. We have quite a variety of song birds and woodpeckers. Bald eagles have settled near us, and at the range we regularly see wild turkey and hawks. A few days ago, a minutes drive from our home, a car was stopped. He thought an injured bird was on the edge of the road, but it was a hawk that had just caught a rabbit in the snow. We were able to get right up close to it, as it was not bothered by our presence.