Among the birds commonly seen in the southern inhabited part of Quebec, there are the American robin, the house sparrow, the red-winged blackbird, the mallard, the common grackle, the blue jay, the American crow, the black-capped chickadee, some warblers and swallows, the starling and the rock pigeon, the latter two having been introduced in Quebec and are found mainly in urban areas. Avian fauna includes birds of prey like the golden eagle, the peregrine falcon, the snowy owl and the bald eagle. Sea and semi-aquatic birds seen in Quebec are mostly the Canada goose, the double-crested cormorant, the northern gannet, the European herring gull, the great blue heron, the sandhill crane, the Atlantic puffin and the common loon.