Howdy, a good place to start is by reading the care guide for monitor lizards provided on this site. Then get back to us with specific questions. Best of luck!
Links arent working again, but i do know 2 great channels on youtube that are just what youre looking for. New England Reptile and Kamp Kenan. Go to youtube and type those names. Once youre on their channels, in their search bar, type in Savannah Monitor. Hope that helps. Sorry I couldnt post links, it wouldnt let me.