B
Species Profile

Bat-Eared Fox

Otocyon megalotis

Big ears. Termites beware.
Marek Velechovsky/Shutterstock.com

Bat-Eared Fox Distribution

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Found in 14 countries

Size Comparison

Human 5'8"
Bat-Eared Fox 1 ft 2 in

Bat-Eared Fox stands at 20% of average human height.

Close up of a bat-eared fox's face and oversized ears with blurred desert background

At a Glance

Wild Species
Diet Insectivore
Activity Nocturnal+
Lifespan 6.5 years
Weight 5.3 lbs
Status Least Concern
Did You Know?

It's the only living species in its genus: Otocyon (a distinct canid lineage).

Scientific Classification

The bat-eared fox is a small African canid notable for its oversized ears and highly insectivorous diet, especially termites. It is the only living species in the genus Otocyon.

Kingdom
Animalia
Phylum
Chordata
Class
Mammalia
Order
Carnivora
Family
Canidae
Genus
Otocyon
Species
Otocyon megalotis

Distinguishing Features

  • Exceptionally large ears used for acute hearing and heat dissipation
  • Strong dietary specialization on termites and other insects; reduced reliance on large prey compared with many canids
  • Small, slender build with grizzled gray-brown coat and darker legs/face markings
  • Dentition adapted for insectivory (relatively many small teeth suited to invertebrates)

Physical Measurements

Height
1 ft 2 in (12 in – 1 ft 4 in)
Length
2 ft 9 in (2 ft 5 in – 3 ft 1 in)
Weight
9 lbs (7 lbs – 12 lbs)
Tail Length
11 in (9 in – 1 ft 1 in)
Top Speed
25 mph
About 40 km/h, not verified

Appearance

Primary Colors
Tan Gray
Secondary Colors
Black Cream White Brown
Skin Type Mammalian skin with a dense, soft fur coat (short-to-medium length); large ears are thin-skinned and highly vascularized, aiding heat exchange/thermoregulation and enhancing acoustic detection while foraging (Kingdon 2015).
Distinctive Features
  • Very large ears compared to the head (about 11–13 cm in adults), dark on the back. They give sharp hearing to find prey and help cool the body in open areas.
  • Small, lightly built canid: adult head-body length ~46-66 cm; tail length ~23-34 cm; adult mass commonly ~3.0-5.3 kg (Skinner & Chimimba 2005; Kingdon 2015).
  • Narrow muzzle with a dark facial mask; black lower legs/feet and black tail tip create strong contrast against the pale body.
  • Dentition adapted to insectivory (relatively many small cheek teeth compared with most canids), matching a termite-dominated diet (Kingdon 2015).
  • Active at dawn, dusk, and night, the bat-eared fox walks with its head low and ears scanning, hears prey (especially harvester termites in southern Africa), and takes quick, repeated bites while walking.
  • Bat-eared foxes eat mostly termites; other insects and small animals are secondary. This insect diet is a key trait and explains their big ears and fine teeth.
  • Social appearance context: commonly seen as monogamous pairs or family groups while foraging/resting in open grassland/savanna landscapes of eastern and southern Africa (Kingdon 2015).
  • Longevity (life-history context): reported lifespan commonly ~6-7 years in the wild, and up to ~13 years in captivity (values summarized in major mammal references such as Skinner & Chimimba 2005; Kingdon 2015).

Did You Know?

It's the only living species in its genus: Otocyon (a distinct canid lineage).

Adults are small: head-body length 46-66 cm, tail 23-34 cm, mass ~3.0-5.3 kg (field guides & mammal references).

Its ears are enormous (~13 cm long) and help with both acute hearing and heat loss.

Bat-eared foxes have 48 teeth-more than any other living canid-suited to gripping and crushing insects.

In many populations, insects dominate the diet; termites can comprise ~80-90% of annual intake in termite-rich habitats (e.g., Nel & Mackie 1990; Klare et al. 2011 review).

They commonly form monogamous pairs, and males are notable for high levels of parental care (pup-guarding/babysitting while the female forages; documented in behavioral studies of the species).

Typical wild lifespan is about 6-7 years; individuals can reach ~13 years in captivity (zoo/life-history records).

Unique Adaptations

  • Oversized pinnae (~13 cm): increase sound capture for detecting small prey (like termites) and aid thermoregulation by dissipating heat in hot, open habitats.
  • Insect-specialist dentition: 48 relatively small teeth with expanded crushing surfaces compared with more carnivorous canids, improving efficiency on hard-bodied insects.
  • Termite-focused feeding ecology: ability to exploit abundant social insects (notably harvester termites such as Hodotermes mossambicus in southern Africa) allows survival where mammal prey may be scarce.
  • Efficient "acoustic foraging": large ears and fine head movements help pinpoint faint insect sounds at/near the soil surface before striking.
  • Open-habitat locomotion and body plan: lightweight build and relatively long legs for steady, low-cost movement while continuously foraging across grasslands.
  • Flexible daily rhythm: behavioral thermoregulation (timing activity to cooler hours) reduces overheating risk in savanna and semi-arid environments.

Interesting Behaviors

  • Termite-tracking foraging: they walk slowly with head low, pausing to listen, then snap up termites rapidly at the surface or dig shallowly to access prey.
  • Seasonal/regionally flexible activity: often more nocturnal in hot periods and more diurnal/crepuscular in cooler conditions, tracking termite availability and temperature.
  • Pair-and-family living: adults are often seen as monogamous pairs or small family groups, coordinating movement and vigilance in open grassland.
  • High paternal investment: males frequently stay with pups at the den (guarding and social care) while the female spends longer periods foraging.
  • Den use and frequent den-shifts: they rest and raise pups in burrows (often modified aardvark or other burrows) and may switch dens to reduce parasites/predation risk.
  • Low reliance on large prey: compared with many canids, they spend less time hunting vertebrates and more time continuously "grazing" on insects across short-grass areas.
  • Vigilance posture: in open habitat they often sit upright with ears rotating independently, scanning acoustically and visually for predators and prey.

Cultural Significance

The bat-eared fox (Otocyon megalotis) is a well-known grassland animal that eats insects in eastern and southern Africa. On safaris it shows foxes can eat termites in short-grass savannas. People often group it with foxes or jackals and it helps nutrient cycling.

Myths & Legends

Name origin (scientific): Otocyon derives from Greek oto- ("ear") + cyon ("dog"), and megalotis means "large-eared," reflecting the animal's defining feature; the species was described in the early 1800s (Desmarest, 1822).

In southern African folktales, small wild dogs like jackals are clever tricksters. Where the Bat-eared fox (Otocyon megalotis) lives, people often mix it with those fox/jackal trickster figures.

In many African oral stories, jackal or fox characters teach morals: greed, bragging, and tricking others backfire. Though tales name jackals, bat-eared foxes (Otocyon megalotis) often fill that role.

Conservation Status

LC Least Concern

Widespread and abundant in the wild.

Population Stable

Protected Under

  • Species notes (Otocyon megalotis): adult head-body length typically ~46-66 cm; tail length ~23-34 cm; mass commonly ~3.0-5.3 kg. Highly insectivorous (often termite-dominated diets; harvester termites can comprise the majority of annual intake in many studied populations). Usually nocturnal/crepuscular; commonly lives in monogamous pairs or small family groups with biparental care. Longevity reported at ~6-7 years in the wild and up to ~13 years in captivity (values vary by study/population).
  • IUCN Red List: Otocyon megalotis assessed as Least Concern (LC) with a stable population trend; the species is widespread in eastern and southern Africa and occurs in numerous protected areas; it is not currently considered globally threatened.
  • Not CITES-listed (no CITES Appendix listing). National/legal protection varies by country; many range states afford some level of general wildlife protection, and the species is present within multiple national parks and reserves across its distribution.

Life Cycle

Birth 3 pups
Lifespan 7 years

Lifespan

In the Wild
5–10 years
In Captivity
10–13 years

Reproduction

Mating System Monogamy
Social Structure Socially Monogamous
Breeding Pattern Long Term
Fertilization Internal Fertilization
Birth Type Internal_fertilization

Bat-eared foxes (Otocyon megalotis) usually live and breed in stable male–female pairs. Pairs raise pups together, with males helping a lot. Extra-pair mating is rare, and they are not regular cooperative breeders.

Behavior & Ecology

Social Family group Group: 4
Activity Nocturnal, Crepuscular, Diurnal
Diet Insectivore Harvester termites (Hodotermes mossambicus)

Temperament

Generally non-aggressive and wary; tends to avoid direct confrontation, relying on early detection and retreat.
Strong pair/family tolerance: adults show high social tolerance toward mate and offspring, with frequent close resting at dens during pup-rearing (Estes 1991).
Territorial tendencies expressed primarily through scent marking and boundary use rather than frequent physical aggression (Larivière & Pasitschniak-Arts 1996).
Behavioral 'HUB' pattern across populations: insect-focused foraging can promote looser spacing (individual foraging) while still maintaining stable pair bonds and shared denning; degree of cohesion varies seasonally with pup dependency and prey availability.

Communication

Barks/yaps used as alarm and contact signals Reported in field descriptions; Estes 1991
Growls and snarls during close-range conflict or defense at dens.
Whines/whimpers used in affiliative contexts (mate/pup interactions) and submissive signaling.
Scent marking with urine and feces at prominent points and along travel routes to advertise territory/occupancy Larivière & Pasitschniak-Arts 1996
Anal gland/other scent secretions used in close social contexts and marking Reported for canids including Otocyon; Larivière & Pasitschniak-Arts 1996
Visual/body-posture signaling: tail carriage, facial expressions, and ear positioning Large ears enhance visual signaling as well as acoustic detection
Tactile communication: social grooming and close den resting, especially between mates and between adults and pups during the rearing period.

Habitat

Savanna Grassland Shrubland Desert Woodland Agricultural/Farmland
Biomes:
Savanna Temperate Grassland Desert Hot
Terrain:
Plains Plateau Hilly Valley Sandy
Elevation: Up to 6561 ft 8 in

Ecological Role

Specialist insectivorous mesocarnivore and termite predator in African savanna/grassland ecosystems.

Regulates termite populations (notably harvester termites) and other arthropods Contributes to nutrient cycling by concentrating and redistributing insect-derived nutrients via feces Promotes soil disturbance/aeration and microhabitat creation through repeated shallow digging while foraging Minor, incidental seed dispersal when fruits are consumed

Diet Details

Main Prey:
Termites Termites Termites Dung beetles Darkling beetles Grasshoppers and locusts Crickets Ants Scorpions Small vertebrates and eggs +4
Other Foods:
Wild fruits and berries

Human Interaction

Domestication Status

Wild

Bat-eared fox (Otocyon megalotis) is not domesticated and has no history of selective breeding. It is a wild African canid, the only living Otocyon species. People mostly see it in wildlife viewing, research, or when it is near grazing lands. It eats mostly insects and poses little threat to livestock.

Danger Level

Low
  • Bites/scratches if cornered, handled, or kept in captivity (typical small-canid risk).
  • Potential zoonotic disease exposure if handled (as with many wild carnivores), including rabies risk in endemic areas; risk is generally low with normal wildlife-viewing distances.
  • Road mortality and human-wildlife contact risk increase near settlements/roads, but the species is not considered aggressive toward humans.

As a Pet

Not Suitable as Pet

Legality: Laws vary. Bat-eared foxes (Otocyon megalotis) are usually treated as exotic wildlife. Some places ban keeping them; others allow it only with permits, special cages, and vet checks. Check local laws first.

Care Level: Expert Only

Purchase Cost: $2,500 - $6,000
Lifetime Cost: $15,000 - $40,000

Economic Value

Uses:
Ecotourism/wildlife viewing Ecosystem services (termite predation) Scientific research and education Low-level negative economic interactions (rare poultry predation; occasional perceived pest status)
Products:
  • Non-consumptive value via safari tourism and protected-area visitation
  • Indirect agricultural value through heavy consumption of termites and other insects
  • Data value for behavioral ecology, sensory ecology (large pinnae), and disease ecology studies

Relationships

Predators 10

Lion
Lion Panthera leo
Leopard
Leopard Panthera pardus
Cheetah
Cheetah Acinonyx jubatus
Spotted hyena Crocuta crocuta
African wild dog
African wild dog Lycaon pictus
Black-backed jackal
Black-backed jackal Lupulella mesomelas
Side-striped jackal
Side-striped jackal Lupulella adusta
African rock python
African rock python Python sebae
Martial eagle Polemaetus bellicosus
Verreaux's eagle-owl Bubo lacteus

Related Species 11

Cape fox Vulpes chama Shared Family
Fennec fox
Fennec fox Vulpes zerda Shared Family
Ruppell's fox Vulpes rueppellii Shared Family
Pale fox Vulpes pallida Shared Family
Blanford's fox Vulpes cana Shared Family
Swift fox Vulpes velox Shared Family
Kit fox
Kit fox Vulpes macrotis Shared Family
Red fox
Red fox Vulpes vulpes Shared Family
Black-backed jackal
Black-backed jackal Lupulella mesomelas Shared Family
Side-striped jackal
Side-striped jackal Lupulella adusta Shared Family
African wild dog
African wild dog Lycaon pictus Shared Family

Ecological Equivalents 5

Animals that fill a similar ecological role in their ecosystem

Aardwolf
Aardwolf Proteles cristata Strong niche convergence as a termite-specialist carnivore. Like the bat-eared fox, it relies heavily on termites (often the dominant prey) and forages primarily at night on open savanna and grassland where termite activity is high.
Aardvark
Aardvark Orycteropus afer Shares the same key prey base (termites and ants) and foraging habitats. Both are primarily nocturnal insectivores that track termite availability and concentrate feeding around active colonies.
Temminck's ground pangolin Smutsia temminckii Overlaps in insectivorous diet and habitat use in African savanna systems. Both function as termite and ant predators and are adapted for detecting and harvesting social insects.
Meerkat
Meerkat Suricata suricatta Similar small-bodied predator in open, arid-to-semiarid habitats with a diet dominated by invertebrates; overlaps in prey types (insects and larvae) and exhibits anti-predator vigilance behavior typical of open-country foragers.
Fennec fox
Fennec fox Vulpes zerda Ecological analogue among canids: a small-bodied, large-eared fox adapted to hot environments. Both species use acute hearing to locate prey and rely heavily on invertebrates when abundant, though the bat-eared fox is more termite-specialized.

The bat-eared fox’s large pointy ears allow it to hear insects such as termites crawling. They can hear the slightest movements insects make.

The bat-eared fox’s large pointy ears allow it to hear insects such as termites crawling. Their ears can grow to over five inches, allowing them to hear the slightest movements insects make. This species of fox thrives across Southern and Eastern Africa. Bat-eared foxes are beloved by farmers in these regions because they provide natural termite control!

5 Incredible Bat-Eared Fox Facts

  • Male bat-eared foxes are the stay at home parents, while the females hunt for insects most of the day.
  • Bat-eared foxes are important for termite population control in the South and East African regions. They can eat up to 1.2 million termites per year!
  • Bat-eared foxes are generally monogamous, but occasionally, the north African bat-eared fox males will have two females.
  • The main threats to the bat-eared fox’s existence are climate change, rising temperatures, habitat loss, and drought.
  • Since they live in dry arid environments, they rarely drink water. They get most of their water from the food they eat.

Bat-Eared Fox Scientific Name

The bat-eared fox’s official scientific name is Otocyon megalotis. They are part of the candidate family and are related to dogs, wolves, dingos, jackals, coyotes, and other foxes. They are the only extant fox species living in the African savanna, as well as the only insectivorous candid. Previously, the scientific community believed that bat-eared foxes belonged to a particular subfamily due to their distinct teeth, but recent research has concluded that they are closely related to the standard genus Vulpes (foxes).

Bat-Eared Fox Appearance

Bat-eared foxes are easy to spot because of their large distinctive ears. Large ears such as these are commonly found in animals that dwell in arid regions because they help distribute the heat. Bat-eared foxes are relatively small animals measuring 1.5-2 feet long and 11-16 inches tall. They generally weigh between 7 to 9 pounds. They have sand-colored fur that helps them blend into their surroundings. The foxes also have long bushy tails. The outside of their large ears, the tip of their tail, and underneath their eyes are lined with darker fur.

bat-eared fox

Bat-eared foxes use their large ears to regulate their body temperature.

©iStock.com/EcoPic

Bat-Eared Fox Behavior

Bat-eared foxes are very social creatures. In fact, if you spot one in the wild, you will likely find several more lingering around. A group of bat-eared foxes is called a skulk. The East African and South African bat-eared foxes differ in a few different behavioral traits. For example, East African bat-eared foxes in the Serengeti are almost entirely nocturnal (85-90% of the time), while South African bat-eared foxes are only nocturnal during the summer and are diurnal during the winter. These foxes usually stick to groups as it helps protect against predators. 

They use their tails and ears for communication. When showing signs of aggression or dominance, a bat-eared fox’s tail will be curved in an upside-down U shape. When they feel threatened, their ears will pull backward, and their hairs will stand up, making the foxes appear larger.

Bat-Eared Fox Habitat

Bat-eared foxes live primarily in arid grasslands, savannas, and acacia woodlands. They thrive in arid or semi-arid environments. They prefer to stay primarily in short grassy areas, but when they feel threatened, the foxes will retreat to tall grass for safety. During the hottest parts of the day, you will likely find bat-eared foxes lounging under acacia trees. They also dig dens to raise their young and protect themselves during extreme weather such as high winds and temperatures.

Bat-Eared Fox Diet

The bat-eared fox is the world’s only insectivorous canid. This means that a vast majority of the fox’s diet consists of insects, specifically harvester termites. Bat-eared foxes have extra teeth to help them eat these insects. A single bat-eared fox can consume up to 1.2 million termites per year!

What Do Bat-Eared Foxes Eat?

Although harvester termites can make up 90% of a bat-eared fox’s diet, they also feast on scarab beetles, moths, scorpions, spiders, and other insects when the termites are in low supply.

What Eats Bat-Eared Foxes?

Bat-eared foxes are very quick and hard to hunt. But they still become prey from time to time. The main predators of bat-eared foxes are leopards, cheetahs, and hyenas.

Bat-Eared Fox Predators and Threats

Many larger mammal species will hunt bat-eared foxes. Their main predators include large predatorial African grassland animals such as leopards, lions, African wild dogs, cheetahs, hyenas, and even Central African rock pythons.

Unfortunately, there are also human threats to the bat-eared fox population. Poachers have been known to hunt bat-eared foxes for their pelts. Climate change, habitat loss, and drought are significant threats to these foxes as well.

Bat-Eared Fox Reproduction

Bat-eared foxes mate annually and are generally monogamous, mating for life. However, occasionally northern skulks of bat-eared foxes will mate with two females per male. During mating season, bat-eared foxes dig their dens to prepare babies (kits) to be born. The gestation period for bat-eared foxes is around 60-70 days. After this period, the female will give birth to 3-6 kits. Bat-eared fox kits weigh between 3.5-5 ounces at birth. 

Bat-Eared Fox Babies

Baby bat-eared foxes are called kits and are born in a litter of 3-6.  The kits do not open their eyes for the first nine days after birth. And after day 16 or 17, they will leave their den. They survive on their mother’s milk for the first 15 weeks and then begin learning to forage for insects with their parents. Six months after birth, the kits are fully grown and will likely leave their parents to start breeding.

Bat-Eared Fox Lifespan

Bat-eared foxes live around 10-13 years in the wild. The most prevalent diseases that affect these animals are canine parvovirus, canine distemper virus, and rabies. The oldest recorded bat-eared fox in captivity lived to be more than 17 years old!

Bat-Eared Fox Population

There are two main population regions for the bat-eared fox: East Africa and South Africa. There is no official population estimate for this species, but the population is currently stable with little concern for extinction. However, climate change, rising temperatures, and drought could drastically affect the bat-eared fox population.

Bat-Eared Foxes in Zoos

Bat-eared foxes are commonly found in zoos around the world. You can go visit them in some of the following zoos in the USA.

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Sources

  1. Animal Diversity / Accessed September 28, 2022
  2. Kruger Park / Accessed September 28, 2022
  3. San Diego Zoo / Accessed September 28, 2022
  4. Weather / Accessed September 28, 2022
Lev Baker

About the Author

Lev Baker

Lev is a writer at AZ Animals who primarily covers topics on animals, geography, and plants. He has been writing for more than 4 years and loves researching topics and learning new things. His three biggest loves in the world are music, travel, and animals. He has his diving license and loves sea creatures. His favorite animal in the world is the manta ray.
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Bat-Eared Fox FAQs (Frequently Asked Questions)

Bat-eared foxes live in South African and East African grasslands, savannas, and acacia woodlands.

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