All they have to do is go to Florida. They'll have all the ants they want. Ants are like the Slivers in Magic: The Gathering down there. OP AND EAT FREAKING ANYTHING.
That's really weird, Bort. I was looking for videos about designing joints for 3D printed anime figurines, and this very same ant video showed up in my list, too.
This whole channel is great, it hits a perfect blend of natural horrors and an enthusiastic Canadian.
I recommend this one:
https://www.youtube.com/watch?v=sJQhj-bGv10
Especially for the part where he talks about how much he loves his ants while they spray acid onto the face of a cockroach that's still alive and struggling after having more than half off its body eaten.