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Red fox

life science Maturity 7-9 Next article →

The red fox, scientifically known as *Vulpes vulpes*, is the largest member of the true fox group.

Red fox
Red fox

It belongs to the order Carnivora, which includes many meat-eating animals. This species is incredibly widespread across the entire Northern Hemisphere. You can find them in most of North America, Europe, and Asia. They also live in parts of North Africa. Because they can adapt so quickly to new environments, they have even been introduced to Australia. In Australia, they hunt native rodents and marsupials. While they are listed as a species of "least concern" on the IUCN Red List, they are also named one of the world's 100 worst invasive species due to their impact on native wildlife.

Red foxes are highly specialized hunters. They represent a progressive form of carnivory among true foxes. This means their bodies and behaviors are very well suited for eating meat. Their primary diet consists of small rodents. However, they are opportunistic and will also eat rabbits, squirrels, and game birds. They may even consume reptiles, invertebrates, and young ungulates.

Interestingly, they do not eat meat exclusively; they sometimes consume fruit and vegetable matter as well. While they are skilled predators, they must avoid larger animals. Wolves, coyotes, and golden jackals are known to hunt them. Even large birds, such as golden eagles and Eurasian eagle-owls, can be a threat.

The social structure of the red fox is often built around family units. They are typically found in pairs or small groups. These groups usually consist of a mated pair and their young. Sometimes, a male will live with several females that are related to each other. The terminology for these individuals is specific: males are called tods or dogs, and females are called vixens.

Red fox kits (40215161564)
Red fox kits (40215161564)

The offspring are known as kits or cubs. In a helpful display of teamwork, the older young often stay with their parents to assist in caring for new kits.

The evolutionary history of the red fox is quite deep. They originated in Eurasia during the Middle Pleistocene, at least 400,000 years ago.

They eventually colonized North America, likely in two distinct waves related to glaciation periods. Some fossils suggest that early humans may have hunted them for food or pelts. Other theories suggest foxes may have scavenged from human refuse piles. In terms of physical evolution, the red fox has a more developed facial area than other foxes. Its skull shows fewer neotenous, or juvenile, traits than species like the Afghan or Bengal fox. This makes them more specialized for a carnivorous lifestyle.

Scientists recognize many different subspecies of the red fox, with 45 currently identified.

Vulpes vulpes alacensis
Vulpes vulpes alacensis

These are generally divided into two categories. The first group includes large northern foxes. The second group consists of the small, basal southern grey desert foxes found in Asia and North Africa. These southern foxes have longer limbs and larger ears than their northern relatives. In North America, the species is divided into two distinct refugia. The northern or boreal refugium includes subspecies like *V. v. alascensis* in Alaska and Canada. The southern or montane refugium includes smaller subspecies found in the Rocky Mountains and the Cascades.

Human interaction with the red fox has been significant for centuries. They have been hunted extensively as both a pest and a furbearer. Because of their large populations, they are a major animal in the global fur trade.

Vulpes vulpes (Afghanistan) fur skin
Vulpes vulpes (Afghanistan) fur skin

However, humans have also provided opportunities for them. Red foxes have successfully moved into suburban and urban areas. They are quite capable of living alongside people in cities. In Russia, humans have even worked on the domestication of the red fox, which has led to the creation of the domesticated silver fox.

The red fox is a master of survival through flexibility. Their ability to thrive in both deep wilderness and busy cities is a testament to their adaptability. Whether they are navigating the alpine meadows of the west or the forests of Europe, they continue to expand their reach. This combination of specialized hunting skills and generalist living makes them one of the most successful mammals on the planet.

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🖼️ Images & Media (73)
File:Red fox kits (40215161564).jpg
Red fox kits (40215161564).jpg
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Dogs, jackals, wolves, and foxes (Plate XXXVI).jpg
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Nyctereutes procyonoides (white background).png
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