We are not the only ones to effect our surroundings. Wolves just do it better. People, as predators, also have this power. To me it says the earth knows we are here--and loves us.
To those who don't understand why predators such as wolves, sharks, and even humans should be allowed to live--this is a huge F.U. It might upset you to know that these noble creatures, likes wolves, are desperately needed by Earth. She does love us.