Crested geckos are beloved pets known for their unique appearance and low-maintenance care. As responsible owners, it is important to monitor the health and well-being of our geckos. However, the unfortunate reality is that sometimes we may encounter the loss of a beloved crested gecko. In this blog post, we will discuss how to recognize the signs of a deceased crested gecko and provide guidance on coping with the loss.

Normal Behavior and Characteristics of Crested Geckos:

Crested geckos exhibit certain behaviors and characteristics when they are alive and healthy. They are typically active at night, climbing on surfaces, and exploring their environment. They have bright, alert eyes and show responsiveness when touched or interacted with. Understanding these normal behaviors and characteristics will help us differentiate between a living and deceased crested gecko.

Identifying Signs of a Deceased Crested Gecko:


Lack of movement and responsiveness: 

If your crested gecko does not respond to touch or does not move for an extended period, it may be an indication of its passing. Healthy geckos will typically exhibit some level of activity and interaction.

Absence of breathing or signs of respiration: 

Observe closely for any rise and fall of the gecko’s body, indicating breathing. The lack of visible breathing can be a sign of death. However, keep in mind that crested geckos have a low respiratory rate, so it may be challenging to observe their breathing.

Examination of physical appearance and coloration: 

Check for any visible injuries, discoloration, or stiffness in the gecko’s body. These may be signs of death. A deceased gecko may appear limp and unresponsive, with their limbs extended rather than tucked close to the body.

Checking for a pulse or heartbeat: 

Gently place your finger against the gecko’s chest to feel for any signs of a heartbeat or pulse. The absence of these vital signs suggests the gecko may be deceased. However, it can be challenging to detect a pulse in small reptiles like crested geckos.

Absence of reflexes or reactions to stimuli: 

Test the gecko’s response to touch or gentle stimuli, such as tapping the enclosure. A living gecko will typically exhibit some level of reflex or reaction, such as movement or an attempt to flee. A lack of reaction may indicate that the gecko has passed away.

Factors to Consider Before Confirming Death:


Environmental conditions and temperature:

Ensure that the gecko’s enclosure provides appropriate temperature and humidity levels, as extreme conditions can temporarily slow down their metabolism or induce a deep sleep state known as brumation. During brumation, the gecko’s activity may significantly decrease, and their metabolism slows down, potentially giving the appearance of death. If unsure, carefully monitor the gecko’s behavior and consult a reptile veterinarian for guidance.

Deep sleep or brumation periods: 

Crested geckos may enter a state of deep sleep known as brumation, particularly in colder months or when environmental conditions change. During brumation, they may exhibit reduced activity and metabolic rate, resembling a dormant state. It is important to be aware of this natural behavior to avoid mistaking it for death. If you suspect brumation, ensure the gecko has access to a suitable temperature gradient and monitor their condition.

Physical injuries or illnesses: 

Assess if the gecko has suffered any recent injuries or showed signs of illness, such as unusual behaviors, lack of appetite, or weight loss. Severe injuries or underlying health issues may lead to death. If you suspect an injury or illness, consult a reptile veterinarian for a thorough evaluation.

Seeking veterinary advice for professional assessment: 

If you are uncertain about your gecko’s condition or unable to determine if they are deceased, it is always recommended to consult a reptile veterinarian. They have the expertise to assess the gecko’s vital signs, and physical condition, and provide professional guidance.

Coping with the Loss of a Crested Gecko:


Losing a pet can be a difficult and emotional experience. It is important to allow yourself time to grieve and process your feelings. Consider the following steps to cope with the loss:

  • Understanding the emotions associated with pet loss: Losing a pet can evoke a range of emotions, including sadness, grief, and a sense of loss. Acknowledge and validate these emotions as a natural response to the passing of a beloved gecko.
  • Creating a respectful farewell for your gecko: Give your gecko a proper farewell by considering options such as burial or cremation. Choose a respectful and meaningful way to remember and honor your pet, such as creating a memorial or planting a tree in their memory.
  • Finding support from fellow reptile enthusiasts or online communities: Seek comfort from others who have experienced similar losses. Online reptile communities or support groups can provide understanding and empathy during this challenging time. Sharing your feelings and memories can help in the healing process.

Preventative Measures for Gecko Health:

While it is impossible to completely prevent the loss of a crested gecko, there are preventative measures you can take to promote their overall health and well-being:

  • Maintaining optimal enclosure conditions and cleanliness: Provide a suitable habitat for your crested gecko with appropriate temperature and humidity levels. Regularly clean the enclosure, removing waste and debris to prevent the buildup of harmful bacteria that can lead to illness.
  • Regular health check-ups and veterinary consultations: Schedule routine check-ups with a reptile veterinarian to ensure your gecko is in good health. Regular examinations can help detect any underlying issues early on and provide timely treatment.
  • Proper diet and nutrition: Offer a well-balanced diet consisting of commercial crested gecko food, supplemented with occasional live insects. Ensure that the diet provides essential nutrients and vitamins necessary for their growth and overall health.
  • Monitoring behavior and physical changes: Keep a close eye on your gecko’s behavior, appetite, and physical appearance. Note any unusual changes or signs of illness, such as weight loss, lethargy, or changes in skin color. Promptly seek veterinary attention if any concerning symptoms arise.


Recognizing the signs of a deceased crested gecko is a challenging but necessary part of responsible pet ownership. By understanding the normal behavior and characteristics of your gecko, as well as the signs of death, you can make an informed assessment. Remember to consider environmental factors, deep sleep periods, and consult a veterinarian for professional advice when in doubt. 

Coping with the loss of a pet is a personal process, and finding support from others who have gone through similar experiences can be comforting. By implementing preventative measures and providing proper care, you can promote the health and well-being of your crested gecko and create a positive environment for them to thrive.

Read More:

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