Well i was looking around and my friend whats to sell me a 3-4 foot long b/w tegu and i was wondering what size of tank do i need for it? now i have a 30 gallon but i have a feeling it is to small, but i just want to make sure before i go buy or make a new one. Also do b/w tegus are there any really thing special for them? Special habitats? I am new that explains all the questions. Well thanks. Later.