The Camargue horse is instantly recognizable for its pale coat, flowing mane, and graceful movement through the wetlands of the Camargue. Yet its familiar appearance is not present at birth.

Camargue foals begin life with their original, non-grey coat color. As they grow, a genetic graying process gradually changes the appearance of their hair, producing the pale-grey coat associated with the breed.

A Darker Beginning

A newborn Camargue foal can look dramatically different from a fully grown horse. Instead of the characteristic pale coat, the young horse has a darker base coloration determined by its genetics.

The transformation begins gradually. The genetic trait responsible for graying is already present, but its effects become visible as the horse grows and develops new hair.

The Genetics Behind the Change

The characteristic graying process is associated with a dominant variant involving the STX17 gene. This genetic trait influences pigment-producing cells and causes progressively reduced pigmentation in newly growing hair.

Melanin is the natural pigment responsible for much of the color in a horse's coat. In a grey horse, pigmentation decreases over time, allowing increasingly lighter hairs to replace the darker appearance of the original coat.

The process varies among individual horses. Age, genetics, and the horse's original coat color all influence how the transformation develops.

How the Coat Changes

The transition happens progressively rather than overnight.

Early stage: The foal retains its original darker coloration.

Intermediate stage: Lighter hairs begin appearing throughout the coat, creating a mixture of darker and grey shades.

Later stage: The proportion of pale hairs increases, producing the familiar light-grey appearance.

In some mature horses, the coat becomes so pale that it can appear almost white in bright sunlight.

Grey, Not White

Although mature Camargue horses may look white, their coat is classified as grey. The distinction comes from how the color develops.

A truly white coat is present from birth, while a grey horse begins with another coat color and progressively loses visible pigmentation as it ages. This makes the Camargue horse's appearance the result of a lifelong transformation rather than a color present from its first days.

Adapted to the Camargue

The breed's distinctive color is only one part of its identity. Camargue horses are also known for their hardiness, endurance, agility, and ability to live in outdoor conditions.

The breed developed in the wetlands of the Camargue, where horses have traditionally been kept in semi-free conditions. They have also been used for riding, farm work, and other activities requiring strength and reliable movement.

These characteristics reflect generations of breeding and management within the breed's traditional environment.

A Transformation Written in the Coat

The Camargue horse offers a remarkable example of how genetics and age can shape an animal's appearance. A foal begins life with its original coat color, then gradually develops the pale coloration that defines the mature horse.

By adulthood, what looks like a simple white coat is actually the final expression of a complex graying process. Each stage reveals how naturally and gradually an animal can change over time.

For Lykkers, the next time a pale Camargue horse catches your attention, remember that its distinctive appearance has a history. The striking coat seen today is the result of genetics unfolding across the horse's development.