This big 'Honker' is among our best-known waterfowl. In many regions, flights of Canada Geese passing over in V-formation -- northbound in spring, southbound in fall -- are universally recognized as signs of the changing seasons. Once considered a symbol of wilderness, this goose has adapted well to civilization, nesting around park ponds and golf courses; in a few places, it has even become something of a nuisance. Local forms vary greatly in size, and the smallest ones are now regarded as a separate species, Cackling Goose.
Widespread throughout the eastern and central United States, where its rolling calls are familiar sounds in swamps and riverside woods throughout the year. Omnivorous and adaptable, the Red-bellied Woodpecker has also adjusted to life in suburbs and city parks, and in recent years it has been expanding its range to the north. Despite the name, the red on the belly is not often visible in the field. Has been known to be attracted to suet feeders.
Flashing its trademark yellow rump patch as it flies away, calling check for confirmation, this is one of our best-known warblers. While most of its relatives migrate to the tropics in fall, the Yellow-rump, able to live on berries, commonly remains as far north as New England and Seattle; it is the main winter warbler in North America. Included in this species are two different-looking forms, the eastern 'Myrtle' Warbler and western 'Audubon's' Warbler.
A common winter bird of eastern woodlots, shuffling about on the ground in loose flocks, often coming to bird feeders that are placed close enough to the shelter of thickets. It is also widespread in the West in winter, but in much smaller numbers. In summer, White-throated Sparrows sing their clear whistles in northern forests. Adults may have head stripes of either white or tan, and scientists have found some odd differences in behavior between these two color morphs.
Among our most familiar birds, the Red-winged Blackbird seems to sing its nasal songs in every marsh and wet field from coast to coast. They are notably bold, and several will often attack a larger bird, such as a hawk or crow, that flies over their nesting area. The red shoulder patches of the male, hidden under body feathers much of the time, are brilliantly displayed when he is singing. Outside the nesting season, Red-winged Blackbirds sometimes roost in huge concentrations.
One of the most brilliantly colored songbirds in the east, flaming orange and black, sharing the heraldic colors of the coat of arms of 17th-century Lord Baltimore. Widespread east of the Great Plains, Baltimore Orioles are often very common in open woods and groves in summer. Their bag-shaped hanging nests, artfully woven of plant fibers, are familiar sights in the shade trees in towns. This bird was formerly considered to belong to the same species as the western Bullock's Oriole, under the combined name of Northern Oriole.
A very distinctive fish-hawk, formerly classified with other hawks but now placed in a separate family of its own. Along coastlines, lakes, and rivers almost worldwide, the Osprey is often seen flying over the water, hovering, and then plunging feet-first to catch fish in its talons. After a successful strike, the bird rises heavily from the water and flies away, carrying the fish head-forward with its feet. Bald Eagles sometimes chase Ospreys and force them to drop their catch. In many regions, landowners put up poles near the water to attract nesting Ospreys.
The national emblem of the United States since 1782, the Bald Eagle is a cultural and spiritual symbol, a symbol of freedom, democracy, environmental ethics, and wilderness. Native American cultures consider the Bald Eagle a sacred symbol of strength, spirituality, and connection to the Creator; the National Eagle Repository recognizes the significance to federally recognized tribes and provides Bald Eagle feathers and parts for religious purposes. Bald Eagle populations have significantly recovered since the 1970s, with populations breeding throughout is historic range in the United States and Canada.