Posted: Thu May 05, 2016 5:35 pm Re: New RES - Wondering what to do
I introduced a smaller RES with my adult RES in my backyard pond and they did fine.
There was a "feeling" out period between the two. But then all was good.
Keep an eye on them during this time (could take a few days). Larger RES' are known to nip at smaller RES'. I was lucky and they acclimated to each other quickly.
The smaller RES will be skittish and "slide" away anytime it catches sight of you. Hence the name "Sliders". It will take a bit of time for it to eventually "warm" up to you (give it a year if kept in the outdoor pond).
Eventually the smaller RES will recognize you and attribute that to FOOD. Then the begging begins. Don't give in to begging and only feed it on schedule (they can get too fat).
Make sure there is plenty of space for both turtles to bask, and hide.
Also, expect twice the damage from their curiosity. RES' are infamous for moving things (rocks/plants/etc) just to see what's beneath.
I'm in San Diego and so keep my turtles outside, in the pond, year round. They still hibernate in the winter. It is just abbreviated to their normal pattern. Eating slows to a stop, they become lethargic, and they may spend days underwater (keep leaf litter at the bottom of your pond for them to hibernate within).
Typically from about November through February.
Good luck with them!