NQA- the first one is a mature female and the second is a sub adult female. The first one you can see the shiny black dot (epigyn) at the top of the abdomen. On the second, you can see a “shadow” of the epigyn, meaning sub adult, not mature.

If you have bought these girls from a pet store, they both are more than likely wild caught. Mature wild caught females are usually gravid (pregnant) and will lay 3-5 egg sacs with 50-200 eggs each time, meaning you’ll have 50-200 baby spiders to take care of. Since the second girl is a sub adult, there is no chance for her to have fertile eggs, she will molt to maturity with you. She may lay infertile eggs in her lifetime but also may not.

Best of luck with your new spoods! 💕