Cardinals and Grosbeaks (Cardinalidae)
ORDER
The cardinals and grosbeaks are one of the one hundred eighteen families of birds in the order PASSERIFORMES (pronounced pas-ser-i-FOR-meez); a large taxonomic order that includes other families of finch-like birds such as the weavers, estrilid finches, and sparrows.
FAMILY TAXONOMY
The bird family Cardinalidae (pronounced kar-dih-NAH-lih-dee), which includes the cardinals and grosbeaks, is composed of forty-two species of birds in eleven genera restricted to the New World.
NORTH AMERICA
In North America, there are twenty-five species of Cardinalidae in eight genera. Cardinals, grosbeaks, and the colorful buntings are all members of this bird family.
KNOWN FOR
Members of the Cardinalidae such as the Painted Bunting are known for their colorful plumages. The males of this brilliant species are decked out in such brilliant colors that they appear to have been painted – hence their name. Of course, the male Northern Cardinal with its proud crested head and cheery red plumage has become an iconic image among bird enthusiasts throughout North America.
PHYSICAL
Members of this bird family are small to medium sized birds with rather long tails, short wings, fairly long, strong legs and feet suited for perching. Some species have crested heads and all have short, stout bills adapted to cracking open seeds.
COLORATION
A family known for their bright colors, male plumages are generally brighter than those of females and are a sampling of the colors of the rainbow from vivid violets and blues to bright, orange, yellow, and reds. Black, white, and greenish coloration also occur in this family. Females lack bright coloration and tend to have brown, streaked plumages.
GEOGRAPHIC HABITAT
In North America, members of this family range from British Columbia, Canada south into the Neotropical region where most species occur. The northernmost species are the Black-headed and the Rose-breasted Grosbeaks, one occurring in the coniferous forests of the west and the other mostly inhabiting the deciduous forests of the east. Other members of this family are birds of edge habitats and second growth.
MIGRATION
A few members of this family are long distance migrants to Central and South America while others are permanent residents.
HABITS
Most cardinals and grosbeaks are solitary birds although some species flock together during migration and winter, the Dickcissel in particular forming large flocks. Foraging for invertebrates and seeds takes place in trees, bushes and on the ground.
CONSERVATION
The Painted Bunting has shown a sharp decline in some areas of its range. This brilliant species is threatened by habitat loss, parasitism by the Brown-headed Cowbird, and is probably affected by the thousands of birds trapped each year in its wintering range in Mexico.
INTERESTING FACTS
The Dickcissel is often called the “ricebird” on its wintering grounds in the wet savannahs of South America as it often feeds on rice grain. It is sometimes considered a pest for this reason, especially because it occurs in flocks that number in the thousands.