Have you heard the stories of elephants charging and killing people, and anyway, they mostly eat branches from particular african trees and fruit...:|
We already have monitors to kill ferals, why Komodo Dragons...
Rhinos would be the best to stop the problem of the 'pesty' grass, but will just ruin the ecosystem here in Australia which we are already struggling with...
I also love the 2nd and 3rd pictures, 'Frilling your neck won't do anything...':lol:
P.S, I'm not correcting you, just the article...