I think they are labeled as more of a fragile species just because you need the right humidity vs venting.
When the animal becomes smaller and smaller its harder and harder to tell if something is wrong.
I lost a pederseni a couple of weeks ago. I don't think it's common to have one die out of the blue but once you start getting some numbers, its bound to happen here and there.
Look up Avicularia juruensis
I wouldnt mind a pair of those![]()