Why Crested Geckos Make Noise?

Short Answer: Crested geckos make various noises, including chirps, barks, and squeaks, to communicate different emotions and intentions, such as stress, mating interest, and territorial defense.

Crested geckos make noises primarily for communication purposes, both in the wild and in captivity.

However, sometimes, if they feel stressed or uncomfortable, they can also produce chirping or barking sounds.

This could be due to handling, unfamiliar surroundings, other geckos in the enclosure, or even loud noises!

Here are the key things:

  • Chirping usually indicates stress or discomfort, while barking is a more assertive version.
  • Sounds are not always negative – some might be related to curiosity or communication.
  • If you hear popping or clicking sounds, consult a vet as it could be a respiratory issue.

Remember: Always pay attention to your gecko’s body language and context when they vocalize. This can help you understand the underlying cause and ensure their well-being.

But how do they do that?

Unlike many reptiles, crested geckos lack vocal cords.

Instead, they create sound by rapidly contracting muscles in their larynx (voice box).

This rapid movement pushes air through the glottis (the opening between the vocal cords), resulting in vibrations that produce the characteristic chirps and barks.

However, the intensity and speed of the contractions can vary, which creates different sounds and volumes.

I hope this helps…


Q: What does it mean when my crested gecko clicks?

Clicking can signify different things depending on the context.

It can be a sign of aggression or territorial behavior, especially during disputes with other geckos.

Sometimes, geckos may click when feeling threatened or agitated.

Q: Why is my crested gecko barking?

Barking is a louder vocalization usually reserved for warning calls or asserting dominance.

If your gecko is barking, it might feel threatened or trying to establish its territory.

Q: Is it normal for my crested gecko to squeak?

Squeaking is more common in juvenile geckos or when a gecko feels stressed or uncomfortable.

It’s a high-pitched sound that might indicate the need for a calmer environment or a check for any potential stressors.

Q: My crested gecko is hissing. Is it dangerous?

Hissing is a defensive mechanism used by geckos when they feel threatened or scared.

It’s best to give your gecko space and allow it to calm down.

Avoid handling or disturbing it further until it relaxes.

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