My russian tortoises has been outside during the days for 3 days since it has ben above 20 degrees celcius. However, today the temperature dropped to somewhere betvee 6-7 degrees celcois befor I took them inside (which was a big mistake from my side!). The young ones (around 50 grams each) were digged down in the soil while the adults were not. Do I need to be worried about this? I am. This temperature drop might not be healthy for them or am I just worried without a reason? Its mid night where I live but I cant sleep due to this... I just turned on the heat lamps in their inside enclosure so they can choose to get warm even though the lamps normally should be turnes of now.
TIA
TIA