is it unlikely for axolotls completely living without water for their whole lifetime

Yes, it is highly unlikely for axolotls to live without water for their entire lifetime. They are amphibians and require a moist environment to survive. Here are a few reasons why:

1. Respiration: Axolotls breathe primarily through their gills when young and through lungs as adults. They also absorb oxygen through their skin. Without water, their skin cannot maintain the necessary moisture for gas exchange, and they would suffocate.

2. Hydration: Axolotls lose moisture through their skin, so they need to be in water to prevent dehydration. Without water, they would quickly dry out and die.

3. Osmoregulation: Water is essential for maintaining the balance of electrolytes and other substances in their bodies. Without water, they would not be able to regulate their internal environment.

4. Feeding and digestion: Axolotls are carnivorous and need to be in water to catch their prey and digest their food properly. Without water, they would not be able to eat or digest food efficiently.

5. Temperature regulation: Water helps axolotls regulate their body temperature. Without water, they would struggle to maintain a stable body temperature, which could be fatal.

In summary, axolotls are adapted to aquatic environments and cannot survive without water for their entire lifetime. They require a moist habitat to carry out their essential life processes.