Most are 2 1/2 weeks old, a couple might be 3 1/2 weeks old.
I tossed a cricket in there just to see what would happen, blink and I would have missed it.
The smallest one ran over and snatched that cricket so fast a leg flew off! Another ran over and gobbled up the leg!
I put a couple more crickets in and they all ran over each other to get them, they tore them up!
It reminded me of Jurassic Park!
