To me, as long as you're drinking a bottle of water with it I see no harm. You get hydrated from coffee. Of course you need to drink water in general, but the concept of drinking cups of water to balance out dehydration from coffee is just a myth.
Reptiles do not maintain their own body temperature within a narrow range like mammals and birds, so controlling their environmental temperature is critical for normal activity and good health. Reptiles are poikilothermic-which means that their body temperature alters with the surrounding environmental temperature.
the skin of mammals is not water permeable like amphibians skin is. Amphibians need to be either in water or moist environments at most time or else they would just dry up.Another reason is that mos amphibians have a larval stage (ex.tadpoles) that can never leave the water.This basically bounds amphibians to water.Amphibians also have webbed limbs adapted for water and not land.mphibians need to be either in water or moist environments at most time or else they would just dry up. Another reason is that mos amphibians have a larval stage (ex.tadpoles) that can never leave the water. This basically bounds amphibians to water. Amphibians also have webbed limbs adapted for water and not land.