[Vaquero]

non indigenous species wreak havoc for the indigenous...

....look at how wild horses have destroyed the range for indigenous species like Bighorn Sheep...

I say regulate the species like any other...if they overpopulate, issue more hunting tags...

as far as methane? that is a non issue..

[rellimpank]

--I distinctly recall an article in one of the gun magazines a few years ago suggesting hunting trips to Australia for the purpose of shooting feral camels-

-IIRC, they were completely unprotected.

There were outfitters prepared to guide the hunt, etc.,--they are a big, tough animal, requiring at least a .30-'06 class rifle with an elk-type bullet for successful shooting---