Thanks for the info! I haven't been digging them up as I still feel kind of bad about disturbing them. But I have been trying to talk a bit when I put their food out, and I have a feeling they come out right after I leave. They always clean the plate anyhow! I am glad they are getting used to me.

I found them on craiglist from a lady who's 90 something year old grandmother passed away and left a large colony of turtles! There were originally over 10, and I took 4 of the EBT's. I feel kind of bad for them because I know they were probably very used to the lady and her routine, but hopefully they will come around.