will mexican salamanders eventually dry out if survive without water completely

Yes, if Mexican salamanders, such as axolotls, are kept without water or a sufficiently moist environment, they will eventually dry out. As amphibians, their survival depends on a moist skin to aid in respiration and maintain hydration. Drying out can have severe consequences, including: 1. **Impaired Respiration**: Their skin needs to be moist to facilitate the exchange of gases (oxygen and carbon dioxide) between their bodies and the environment. 2. **Dehydration**: Lack of water can lead to dehydration, which is life-threatening. 3. **Skin Damage**: Prolonged exposure to dry conditions can cause the skin to crack and become more susceptible to infections. 4. **Stress**: Being removed from their natural habitat can cause significant stress, which can weaken their immune system and make them more vulnerable to diseases. To ensure the health and well-being of Mexican salamanders, it's crucial to provide them with: - A suitable aquatic habitat with clean, well-oxygenated water. - A substrate that helps maintain moisture levels, such as coconut fiber or a damp moss. - Proper temperature and humidity controls within their enclosure. - A balanced diet appropriate for their species. Always consult with a veterinarian or a specialist in amphibian care if you have concerns about the health of your salamanders.