Since I have Hermann's tortoises, which are very commonly kept in the UK, I lurk on UK forums to pick up what info and advice I can. I've noticed that there are distinctive differences in typical husbandry practices in Europe compared to here, and since there's been some active discussion on these topics lately, I thought I'd bring those differences up! Let the fur fly!
First, the general practice in the UK is to allow night temperatures to drop below what is considered standard here. They don't usually use supplemental heat for tortoises at night, and their "room temperature" goes down as far as 10C (50F). Mind you, these are Mediterranean (Testudo sp.) tortoises, so I can't comment on their husbandry practices for other species. The main point is that they see no problem with allowing tortoises to spend the night in temperatures as low as 50F.
Second, in the UK it is almost universally believed that a healthy tortoise is a hibernated tortoise. They take hibernation very seriously over there, and it's unusual to find someone who advocates overwintering unless the tortoise is ill or underweight.
Third, pelleted diets don't seem to be big in the UK; quite the opposite, in fact. Actually, I don't believe they even sell Mazuri in the UK, but most tortoise keepers seem to be very much against the other pelleted diets available (I think mostly Pretty Pets and T Rex).
Anyway, it would be interesting to hear everyone's comments!
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Sohni
Northern California
0.1 Baja de L.A. Rosy Boa
0.1 Okeetee Corn Snake
1.1 Rubber Boas
1.0 Leopard Gecko
0.0.1 Hermann's Tortoise
plus my kids' herps:
0.0.1 California King Snake
1.0 Mexican Rosy Boa
0.1 Leopard Gecko



!!