I did not write the petition myself, so it is not really "my" petition. Had I written it, I agree, certain things would have been worded different. I will agree with you on the salmonella issue, and I have emailed my buddy (who was involved in writing the petition) regarding it. Though there is a risk of salmonella, it is likely very slim. However, having attended the roundup in Alamogordo myself, I can tell you firsthand that the "chopping block" and butchering stations are anything but sanitary and hygenic.
Rattlesnake roundups are unregulated, there is no limit to how many rattlesnakes can be harvested from the wild. Being that rattlesnakes have relatively low fecundity in the wild, and that a large portion of the babies do not make it to adulthood in the first place, you can see that annually harvesting thousands of snakes, in addition to the snakes that are killed on the roads, by people who find them in their yards, etc., and you have a lot of rattlesnakes dying every year.
The issue regarding the inhumane treatment of these animals is important as well: if these were cute little bunny rabbits, you would have a huge public outcry...because they are cold-blooded, venomous reptiles, no one pays attention to the fact that these animals are being tortured and abused at these events. I don't think you can argue against the FACT that rattlesnakes are routinely treated inhumanely at most, if not all roundups.
Thanks for playing the devils advocate. If you do not want to sign the petition, that is fine. It is not a final draft. A hard copy petition will be circulated when the online petition has developed a solid amount of support. This is simply to show that there are many people who care and oppose the senseless slaughter of a very important organism in our ecosystem. If you cannot understand this, we do not need your support.