Atelocynus microtis: Short-eared dog or Amazon dog | Perro de orejas cortas o perro del Amazonas

ByRed UNO:

After 20 Years of Study, Details of the Enigmatic “Ghost Dog” Revealed

A study spanning more than two decades managed to gather thousands of records of the elusive short-eared dog, a key species that depends on intact forests to survive.

Bolivia revela los secretos del “perro fantasma” tras 20 años de estudio. Foto: cortesía Guido Ayala & María Viscarra/WCS Bolivia.

Bolivia reveals the secrets of the “ghost dog” after 20 years of study. Photo: courtesy of Guido Ayala & María Viscarra/WCS Bolivia.

For years it was almost a myth. Today, the so-called “ghost dog” is beginning to reveal its secrets. A study of more than two decades managed to gather more than 4,600 images of this enigmatic Amazonian canid, considered one of the most difficult carnivores to observe in Latin America.

It is Atelocynus microtis, also known as the short-eared dog or Amazon dog, a species unique for its elusive behavior and its adaptations to the tropical forest.

An Inhabitant of the Deep Forest

The research, published by Mongabay and led by experts such as Robert Wallace, confirms that this animal depends almost exclusively on intact Amazonian forests, avoiding open or transitional areas.

In Bolivia, its presence is concentrated in regions of northern La Paz, Pando, Beni, and northern Santa Cruz, mainly in zones below 750 meters in altitude.

“It is a forest species. What it seeks most is continuous cover and it avoids open spaces,” Wallace explained.

20 Years of Silent Monitoring

Between 2001 and 2024, researchers carried out 34 camera-trap samplings, obtaining 594 independent records that made it possible to better understand its behavior.

The images reveal an animal with a low profile, short legs, small ears, and dark fur, with one unique characteristic: partially webbed feet, similar to those of a duck, a rarity among canids.

Although it can move at night, most records show that it is active during the day and at dawn or dusk.

An Animal Difficult to See

Despite technological advances, observing it directly remains a challenge.

“It is very nervous, has a highly developed sense of smell, and avoids people,” Wallace explained.

Other specialists, such as researcher Renata Leite Pitman, agree that it is an extremely shy and little-studied species.

Key to Conservation

The study also leaves a clear message: the survival of the ghost dog depends on the conservation of large expanses of forest.

The data show that its presence is greater in protected areas and indigenous territories, reinforcing the importance of these spaces for biodiversity.

A Unique Predator

This canid can measure between 70 and 100 centimeters, weigh up to 10 kilos, and feed on amphibians, fish, reptiles, and even fruits. In addition, it is the only species of its genus, which makes it an even more special animal.

A Mystery Beginning to Be Revealed

What was once barely a rumor in the jungle is now beginning to take shape thanks to science.

The “ghost dog” remains elusive… but no longer invisible.

Leave a comment