That link is good too, but be careful of misinformation like this
Diet: Feeding should be done every other day with all they can eat in 45 minutes.
I don't know about you, but my turtles would easily eat a whole can of food in less than 45 min if I allowed it. Feeding the amount the size of it's head every other day is a safer guideline.
0.2.0 red eared sliders
1.0.0 Three toed box turtle
1.0.0 ball python
1.0.0 common boa
1.0.0 dumbo rat