Rats can multiply very quickly. They have an average of 8-18 babies that can reach full maturity in only 8-12 weeks and can reproduce every 60-90 days. Let’s put it this way, rats are not lazy, they like getting busy!
Armadillos will burrow under concrete slabs, endangering the stability of the slab by creating air pockets that may lead to cracks in home foundations. They can damage trees by burrowing near them and damaging the root structure.