Northern Cardinal
Grosbeaks
The Northern Cardinal (Cardinalis cardinalis) is a member of the cardinal family of birds in North America. The bird's name comes from the red-robed Roman Catholic Cardinals. Its crested head is also said to resemble a bishop's mitre. Cardinals have been also referred to as redbirds and Virginia nightingales. Cardinals were once popular cage birds for their bright color and rich, varied songs.
Appearance
Males are bright, deep red with black faces and coral/red beaks. Females are a fawn/light brown color, with mostly grayish-brown tones & slight reddish tint in their wings and tail feathers, also with a bright coral/red beak. Both possess prominent raised crests and strong beaks. Young birds (male & female) are the color of a mother bird until the fall, when they will molt and grow their adult feathers.
Abundance
Cardinals are abundant across the eastern United States from Maine to Texas and in Canada in the provinces of Ontario, Quebec, and Nova Scotia. Their range extends west to the U.S.-Mexico border and south through Mexico to the Isthmus of Tehuantepec, northern Guatemala, and northern Belize. They were introduced to Bermuda in 1700. They have also been introduced in Hawaii, and Southern California. Their natural habitats are woodlands, suburbs, gardens, swamps and thickets.
Mating & Song
Cardinals are a territorial song bird. The male sings in a loud, clear whistle from a tree top or other high location to defend his territory. He will chase off other males entering his territory. The pair sometimes sing together before nesting and the male may feed his mate. The female builds a cup nest in a well-concealed spot in dense shrub or a low tree. Both feed the young. Young fledged cardinals resemble adult females in coloring. The male will grow in bright red feathers as he matures and is eventually chased away by his sire.
These birds are permanent residents throughout their range, although they may relocate to avoid extreme weather or if food is scarce.
Cardinals learn their songs, and as a result the songs vary regionally. Cardinals are able to easily distinguish the gender of a singing cardinal by its song alone. Interestingly, however, male cardinals can learn songs from female cardinals, and vice versa, suggesting that differences in song between the sexes may be due to hormonal differences and not learning.
Cardinals have a distinctive alarm call, a short metallic 'chip' sound. In some cases they will also utter a series of chipping notes. It is often easy to locate Cardinals by their alarm call, since they will make it readily when humans walk nearby.
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