Pretty much all Camponotus majors can chew through dry wood, unless it's really really hard wood (like Teak). Most of them just don't do it, that doesn't mean they can't. Camponotus majors can also chew through Ytong, gypsum, plaster and sandstone. The difference to Messor ants is that Messor WILL do it, Camponotus ants MAY do it if they're in a jerky mood.
Also you don't need Camponotus pennsylvanicus. There's lots of Camponontus species with less ridiculous colony sizes, better be thankful that your parents aren't aware most of them can nest in dry wood as well.
Also they do not reproduce nearly as fast as termites.
Most termites actually have a really really really slow initial growth. The issue with termites is that you don't see them until they have grown secretly for years and when you discover their presence they already are a monstrous colony with thousands of reproductives.
And don't underestimate the Camponotus ants with large colony sizes - their initial growth might be slow but they can REALLY explode in year 3-5.
The amount of brood a large Camponotus colony can raise is mindboggling.
Edited by Serafine, December 12 2017 - 4:54 AM.