The frog was just an example I used.
When you change or take away certain native things, whether it be grass or conditions, you wouldn't know that you might be destroying a certain other species that could be food for something else. I'm reaching far here.
Anyway, as far as the regulation itself is concerned, do you find that in the provincial and the federal regulations, DFO's, there is an overlap? Is there a layering of regulations? Are they well-coordinated as far as when you're applying for a permit to alter a wetland or a brook is concerned?