Trapping in different caves

[Blackcat]

Hi guys,

Was wondering if any of you have seen this.
Same mate (not sure if different females or not, most likely).
Trapping various females in different caves.
So on one day he will trap one in one cave.
On another day trap one in a different cave.
Sometimes it can last 3 days, sometimes a few hours.
I've also had two different males doing the trapping on different weeks.

These are the same type of caves (small square ones).
So I just want to know what is going on.
Is this normal?
What is going on? I thought they would only do this on one cave.

Thanks,

[Blackcat]

Here a picture.

But this one is a bit old.

This has happened like around 10 times after this photo, like every week.