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July 26, 2026Sources cited
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Domestic Cat

The domestic cat (Felis catus) is a small domesticated carnivorous mammal in the family Felidae.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

The domestic cat (Felis catus) is a small domesticated carnivorous mammal in the family Felidae. It is one of the most common companion animals worldwide and is descended from African wildcat lineages. Domestic cats are obligate carnivores and are found in homes and feral populations across much of the world.

Classification and biology

The domestic cat is a mammal in the family Felidae and is classified as Felis catus. It is a small, agile carnivore with adaptations for hunting, including retractable claws, sharp teeth, and sensitive senses.

Domestication and origins

Evidence from DNA research indicates that cats were domesticated in the Fertile Crescent roughly 10,000 years ago. Modern domestic cats are descended from African wildcat ancestors, with later spread into Europe and beyond.

Diet and behaviour

Domestic cats are obligate carnivores that hunt small animals such as birds and mice in the wild. They are commonly described as solitary or crepuscular hunters and are adapted for ambush predation.

Distribution and relationship with people

Domestic cats live with humans across much of the world and also exist as feral animals. They are among the most popular companion animals and have long had roles as pets, hunters of rodents, and cultural symbols.

Key facts

  • Domestic cats are the smallest felids and are obligate carnivores.
  • They descend from African wildcat ancestors and were domesticated in the Fertile Crescent about 10,000 years ago.
  • They have retractable claws, sensitive whiskers, and good night vision.
  • Domestic cats are found worldwide as pets and in feral populations.
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Canadian context

Domestic cats are common household pets in Canada, and Canadian readers may also encounter feral cats and local cat-welfare or spay-neuter programs.

Frequently asked questions

What is the scientific name of the domestic cat?
The scientific name is Felis catus.
Are domestic cats carnivores?
Yes. Domestic cats are obligate carnivores, meaning they need meat in their diet.
Where were cats domesticated?
DNA research suggests domestication began in the Fertile Crescent about 10,000 years ago.
What are domestic cats descended from?
They descend from African wildcat lineages, especially Felis silvestris lybica.
How long do domestic cats live?
A typical domestic cat lives about 13 to 17 years.

References

  1. National Geographichttps://www.nationalgeographic.com/animals/mammals/facts/domestic-cat
    Supports: Scientific name, diet, domestication origins, and ancestry.
  2. IFAWhttps://www.ifaw.org/animals/cats
    Supports: Scientific name, physical traits, worldwide distribution, lifespan, and diet.
  3. Wikipediahttps://en.wikipedia.org/wiki/Cat
    Supports: Worldwide distribution and general classification as domestic cat/house cat.
  4. Felidae Conservation Fundhttps://www.felidaefund.org/learn/cats/domestic-cat
    Supports: Scientific designation, physical measurements, lifespan, and global distribution.
  5. ScienceDirect Topicshttps://www.sciencedirect.com/topics/immunology-and-microbiology/domestic-cat
    Supports: Biology, hunting behaviour, and physical adaptations.
  6. Britannica Kidshttps://kids.britannica.com/kids/article/cat/273297
    Supports: Popular pet status and scientific name.
  7. Big Cat Rescuehttps://bigcatrescue.org/conservation-news/domestic-cat-facts
    Supports: Taxonomic treatment and Near Eastern ancestry discussion.
  8. Britannica Kidshttps://kids.britannica.com/kids/article/cat/352924
    Supports: Historical human relationship, diet, and general distribution.