Advertisement I got up close to them ( they are currently on my desk ) and I think I see little legs developed, but it seems they have been out of the sac for a little while ( less than a day for sure, since I just checked the sac this morning and I didnt see them out) I would rather try and save them, so is there any way I can incubate them myself? And how to do it without drying them out? They are so small! I'm not exactly sure how they ended up tumbling out (only about 13 fell, the rest seem snug in the sac) but it worries me! And is there any particular explanation for why one spiders sac develops in 16 days, while this one is taking nearly 3 weeks? I figure three weeks is more in the normal range haha. Both females cages and sacs are located in the same area on a table, same temepratures/lighting etc.