Summary ²

The chicken (Gallus gallus domesticus) is a type of domesticated fowl, a subspecies of the red junglefowl. It is one of the most common and widespread domestic animals, with a total population of more than 19 billion as of 2011. Humans commonly keep chickens as a source of food (consuming both their meat and eggs) and as pets.

Sources and Credits

1. (c) Héctor Farah, some rights reserved (CC BY-NC), uploaded by Héctor Farah
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Gallus_gallus_domesticus

More Info

• iNaturalistGT taxon page
• Animal Diversity Web
• Atlas of Living Australia
• Biodiversity Heritage Library
• BOLD Systems BIN search
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0
• NBN Atlas
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• 日本のレッドデータ検索システム

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