I can see insanity from my back porch.....

[Salamander Rising]

I would get the animals sexed if you cannot do it yourself. Sounds like 2 males were introduced to each other.

I wondered about that too until I put her in with my pastel male [I've seen his "proof"] and they got along famously.

After a night of [I assume] tail wagging square dances, I found them snuggled together in his too-small-for-both-of-them hide.

Meanwhile, the precocious 6 month old Spider male in the enclosure above them was going batty...presumably from whatever odors she was emitting within sniffing distance.