sera guide - Biotope terrariums for reptiles and amphibians

25 Reptiles are so-called cold blooded animals, i.e. they do not maintain a constant temper- ature by themselves but depend on the ex- ternal temperature. The correct “operating temperature” is important for functioning metabolism, digestion and activity. The temperature depends on the original habitat of the animals you keep. Above all, heating mats such as the sera reptil thermo comfort mat are suited for increasing the temperature. They are installed underneath the terrarium bottom or on the side walls, just as required. Due to their variable laying options, heating cables such as the sera reptil heat cable allow creating a natural temperature gradi- ent in the bottom ground. Heating cables are also ideal for warming up decoration ele- ments such as caves, branches or flat stones. Please note that, at the maximum, 30% of the bottom area should be warmed up with a heater, as to provide the animals with cooler places to retreat as a protection against overheating. Temperature