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Species

· Cerrado, Brazil · 3 min read

12 Amazing Facts About the Maned Wolf, the 'Fox on Stilts'

In brief

The maned wolf is the tallest wild dog on Earth — a long-legged, reddish 'fox on stilts' native to South America's Cerrado that is neither a true wolf nor a fox, eats around 50% fruit, and is listed as Near Threatened with most of its ~17,000 mature individuals in Brazil.

Key Takeaways

  • The maned wolf is the tallest wild canid on Earth, standing up to ~110 cm at the shoulder but weighing only 20–30 kg.
  • It is neither a wolf nor a fox — it is the only living species in the genus Chrysocyon.
  • About half its diet is fruit, especially the tomato-like lobeira or 'wolf's fruit.'
  • More than 90% of the roughly 17,000 mature individuals live in Brazil's Cerrado savanna.
  • The IUCN lists it as Near Threatened, with habitat loss and roadkill among the main threats.

Meet the strangest canid you have never seen

Tall, russet and improbably leggy, the maned wolf (Chrysocyon brachyurus) looks like a red fox that was stretched on stilts. It glides almost silently through the tall grass of central South America — and almost everything about it defies expectation. Here are twelve facts that make it one of the most unusual members of the dog family.

1. It is the tallest wild dog on Earth

A maned wolf stands up to roughly 110 cm (about 3.5 feet) at the shoulder — taller than a grey wolf — yet tips the scales at only 20–30 kg.

2. It is neither a wolf nor a fox

Despite the name and the fox-like face, it is the sole living species in the genus Chrysocyon, with no close living relatives.

3. Those long legs are grass-goggles

Its disproportionately long limbs let it see over and stride through tall savanna grass — function, not fashion, behind the 'fox on stilts' nickname.

4. About half its diet is fruit

It is a true omnivore. Roughly 50% of what it eats is fruit, especially the tomato-like lobeira, or 'wolf's fruit.'

5. Its urine smells like skunk — or cannabis

The scent is so pungent that staff at a Dutch zoo once investigated a maned wolf enclosure as a suspected cannabis leak.

6. It hunts by tapping the ground

To flush hidden prey, a wolf rotates its huge ears to locate the rustle, then taps a forefoot on the soil before pouncing.

7. It 'roar-barks' across the savanna

A deep, far-carrying roar-bark lets widely spaced individuals stay in contact across open country.

8. Pairs share land but hunt alone

A monogamous pair defends a territory of around 30 square kilometres, yet the two animals usually forage separately rather than as a pack.

9. Brazil is its stronghold

More than 90% of all maned wolves live in Brazil, where the species is the flagship mammal of the Cerrado savanna.

10. Pups are born almost black

After about 65 days' gestation, litters of two to three dark-coated pups arrive, lightening to that famous red as they grow.

11. There are only about 17,000 left

The IUCN's 2015 assessment estimated roughly 17,000 mature individuals and lists the species as Near Threatened.

12. Roads, not predators, are a leading killer

As farmland fragments the Cerrado, vehicle collisions have become one of the biggest causes of death.

Want the full picture — biology, behaviour and conservation? Read our complete maned wolf species guide. Brazil is one of the countries where our partner-funded teams work, and you can quietly back that effort through our habitat protection appeal.

Frequently Asked Questions

Is the maned wolf actually a wolf?
No. Despite the name it is neither a true wolf nor a fox. It is the only living species in the genus Chrysocyon and has no close living relatives within the dog family.
Why does the maned wolf have such long legs?
Its long legs are an adaptation for life in tall grass, letting it see over and move efficiently through the Cerrado savanna — which is why it is nicknamed the 'fox on stilts.'
Are maned wolves dangerous to people?
No. Maned wolves are shy and solitary and are not considered a threat to humans. They avoid people, though they occasionally take poultry, which can bring them into conflict with farmers.
W

WARN Research & Conservation Team

World Animal Rescue Network

Published 3 min read · 477 words
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