Can anemones go in the same tank as a Mexican walking fish?

No, anemones and Mexican walking fish (axolotls) should not be kept in the same tank. Anemones are marine creatures, while Mexican walking fish are freshwater amphibians, which means their environmental needs and water conditions are vastly different. Additionally, anemones can pose a risk to axolotls, as they may sting or harm them, further making them incompatible tank mates.