Crested geckos, also known as eyelash geckos, are a popular species of pet gecko. They are native to New Caledonia, an island located in the southwest Pacific Ocean. Crested geckos are known for their unique appearance, which includes a row of spines above their eyes that resemble eyelashes. One question that many people have about crested geckos is whether or not they change colour. In this article, we will explore this topic in more detail.
Natural colour variations
One important thing to note is that crested geckos have natural colour variations. This means that crested geckos can come in a variety of colours and patterns, and this is completely normal. In the wild, crested geckos use their colouration to blend in with their surroundings and avoid predators. In captivity, crested geckos may display different colours based on their individual genetics.
Mood and temperature changes
While crested geckos don’t undergo a complete colour change, they can display changes in colouration based on their mood or temperature. When a crested gecko is stressed or upset, it may become darker in colour. This can include a change in the intensity of their colour or a change in the overall colour pattern. Similarly, if a crested gecko is too hot or too cold, it may display changes in colouration as a response to the temperature change.
Shedding
Another factor that can impact the appearance of a crested gecko is shedding. Like all reptiles, crested geckos shed their skin periodically as they grow. During the shedding process, crested geckos may appear duller in colour or have patches of skin that appear cloudy or white. Once the shedding process is complete, the crested gecko’s skin will be bright and vibrant again.
Health concerns
While crested geckos can experience changes in colouration based on mood, temperature, and shedding, it’s important to note that drastic changes in colour may be a sign of an underlying health concern. If a crested gecko appears to be significantly darker or lighter in colour than usual and this change is not related to temperature, mood, or shedding, it may be a sign of illness or injury. In these cases, it’s important to consult with a veterinarian who has experience treating reptiles.