american_goldfinch.jpg
Miranda Davies
July 13, 2012

Order: Passeriformes
Family: Fringillidae
Genus: Carduelis
Species: Carduelis tristis

Identifying characteristics:
  • A small finch with a short, conical bill.
  • They are olive brown above,blending to olive yellow below.
  • Males have bright yellow throats and jet black wing feathers. Females do not have a bright coloring.
  • They have a pointed, notched tail and wing bars.

Adaptations:

  • The wintering range extends across the entire continental United States.
  • Natural habitats are weedy fields and floodplains, where plants such as thistles and asters are common.
  • They are also found in cultivated areas, roadsides, orchards, and backyards.
  • They can be found at feeders any time of year, but most abundantly during winter.
  • Breeding can occur in their first year.
  • Consume many different types of seeds, as well as occasional insects, which allows them to survive in a variety of conditions.
  • The clearing of forests for agriculture has vastly expanded the preferred habitat of American goldfinches.

In Animal Diversity Web. Retrieved 15:43, July 13, 2012, from http://animaldiversity.ummz.umich.edu/site/accounts/information/Carduelis_tristis.html

In Cornell Lab of Ornithology. Retreived http://www.allaboutbirds.org/guide/American_Goldfinch/id