congrats on the rescue!!! their so cute ps. lol sorry i dont know to much about leopard geckos i really like them and maybe in the future will get one after researching and learning about them. but just a question are they different looking like the two in the pics how one is spotted and one is like camo and do they have to be seperate becuz at a reptile store i used to go to they had around 5 leopard geckos in like a 30-40 gal tank i think was the size i asked about it and they said oh yeah they thrive better in groups is this true??