The bat-eared fox is small, adorable, and runs on an almost entirely insect diet — one of the more surprising specialists on the safari circuit. Its oversized ears aren’t just for looks; they’re finely tuned instruments for detecting termites moving underground, and its family life includes an unusual role reversal where the father does much of the childcare. Explore our Tanzania safaris for a Ndutu wildlife itinerary.
Key Highlights
- Has the largest ears relative to body size of any African canid
- One of the only canids in the world whose diet is mostly insects, especially termites
- Has more teeth than any other canid, adapted for grinding tough insect exoskeletons
- Males take an unusually active role in pup care, often more than the mother
- Mated pairs forage together, using their ears to detect termites moving underground
- Ndutu in the southern Serengeti is one of the most reliable places to see one
A Small Canid Built Around Its Ears
The bat-eared fox (Otocyon megalotis) is a small, delicate-looking canid, easily recognised by ears that are disproportionately large even by the standards of Africa’s other big-eared hunters like the serval. Those ears aren’t just distinctive — they’re essential tools, giving the fox extremely sensitive hearing that it uses to detect the faint sound of termites moving just beneath the soil surface.
That’s because the bat-eared fox is one of the very few canids in the world whose diet is made up mostly of insects rather than meat, feeding heavily on harvester termites and dung beetle larvae. This unusual specialisation puts it in the same broad dietary category as unrelated animals like the aardvark and pangolin, despite being a true canid.
More Teeth Than Any Other Dog Family Member
Feeding almost entirely on insects has left its mark on the bat-eared fox’s anatomy in an unexpected way: it has more teeth than any other member of the dog family, thanks to extra molars that give it more grinding surface for breaking down the tough, chitinous exoskeletons of its insect prey. Where most canids rely on shearing carnassial teeth built for tearing meat, the bat-eared fox needs to crush and grind vast numbers of small, hard-shelled insects each night, and its unusual dentition reflects exactly that.
An Unusual Family Life
Bat-eared foxes form monogamous pairs, and their approach to raising pups breaks from the typical mammal pattern in a striking way: the male often does more of the direct pup care than the female. While the female handles the energetically demanding work of nursing, the male spends long stretches at the den guarding pups against martial eagles, jackals, and other threats, freeing the female to spend more time foraging to meet the heavy energy demands of nursing a litter.
Where to See a Bat-Eared Fox
Unlike many small nocturnal specialists, the bat-eared fox is active enough during the early morning and late afternoon to be reliably seen on a standard game drive, rather than requiring a dedicated night drive. The Ndutu area in the southern Serengeti is widely considered one of the best places in East Africa to find one, thanks to dense termite populations and comparatively light vehicle traffic compared to busier parts of the ecosystem.
Look for a mated pair moving together through short grass, ears angled downward toward the soil in a listening posture, occasionally freezing before both animals dig or lick at the same spot to catch termites detected underground. The Masai Mara’s open central plains also offer good sightings outside the peak wildebeest calving season, when lower predator pressure lets bat-eared foxes forage more confidently during daylight hours.
Frequently Asked Questions
What does a bat-eared fox eat?
Mostly insects, particularly harvester termites and dung beetle larvae, making it one of the few canids in the world with a primarily insect-based diet.
Why does the bat-eared fox have such large ears?
Its oversized ears provide extremely sensitive hearing, letting it detect termites and other insects moving underground before digging them up.
Do male bat-eared foxes really help raise pups?
Yes, unusually so. Males often spend more time guarding and caring for pups at the den than females, who focus on the energy-intensive work of nursing.
Where is the best place to see a bat-eared fox?
The Ndutu area in the southern Serengeti is one of the most reliable spots, with good sightings also possible in the Masai Mara outside the calving season.
Plan Your Safari
Our safari specialists can build a Ndutu or Serengeti itinerary with good opportunities for bat-eared fox sightings alongside classic game viewing.
Contact us today for a free, no-obligation quote on your safari.
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