SWEETWATER, Texas - A group of conservation biologists is working to stop the wholesale killing of rattlesnakes each spring at numerous roundup festivals across the South and Southwest.

The nonprofit Advocates for Snake Preservation has argued that there is no science to support the belief that roundups prevent overpopulation and that, in some areas, the species is becoming endangered. Melissa Amarello, the group's co-founder and director of education, said that reviled though they may be, rattlesnakes are important to the balance of nature.

"Rattlesnakes are a very important predator," she said. "Now, they're not what we would call the top of the food chain, because they do have a host of predators themselves - a lot of animals that depend on them for food - and there are a lot of species that they help to maintain the balance of, as well."

Early spring is prime time for most roundups, Amarello said, and her group is focusing on this weekend's Sweetwater Jaycees Rattlesnake Roundup in West Texas, which bills itself as the world's largest. Her group documented last year's event in Sweetwater, where professional hunters gather thousands of snakes, put them on display and then slaughter them for their skin, meat and rattles.

She said her Arizona-based group does not want to end the roundup festivals but to stop the unnecessary killing of huge numbers of snakes, mostly for entertainment. Amarello said several festivals have become even more successful by not killing snakes but celebrating their area's local wildlife.

"We recognize that these festivals happen in small towns. It's a really important source of revenue for the local economy. It's part of their culture and their tradition, and we don't want to take all that away from them," she said. "We just want them to stop killing snakes at the roundup."

The Sweetwater Jaycees have reported that their annual spring festival brings more than 25,000 visitors each year with an economic impact of more than $8 million to the farming and ranching community of more than 10,000 people.

The group's report is online at rattlesnakeroundups.com. Information on the Sweetwater Roundup is at rattlesnakeroundup.net.


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The U.S. Fish and Wildlife Service announced it is considering a ban on lead ammunition on several national wildlife refuges, a move some wildlife advocates want to see replicated at the state level in Wisconsin.

Mark Naniot, director of wildlife rehabilitation for Rhinelander-based Wild Instincts, explained lead ammunition fractures into small particles when fired into an animal, which means lead-contaminated meat can then be consumed by hunters and scavengers.

"They ingest these tiny little lead particles, and all it takes is one or two almost microscopic particles to cause lead poisoning," Naniot noted.

Naniot explained Wisconsin's Conservation Congress, which acts as an advisory committee to the Department of Natural Resources, has voted on lead ammunition regulations in the past, although it has never approved such policies.

While there's no current ban, the Department of Natural Resources recommends against using lead-based ammunition and angling gear, citing concerns over lead poisoning.

Many hunters have embraced lead-free ammunition, but some counter it is more expensive than lead-based ammunition and less widely available. Naniot acknowledged the cost for a box of lead-free ammunition can be $10-$20 more, but argued it can take hunters years to go through a single box of ammunition.

"There's 20 shells in a box," Naniot pointed out. "And most people will shoot maybe one or two at a deer, maybe shoot a couple to make sure their gun is sighted in. So, you're shooting two or three [shells] a year. Well, that box is maybe going to last you maybe four or five years."

The U.S. Fish and Wildlife Service is accepting public comment on the proposed lead-ammunition ban until August 8. The rule would open up 19 federally-managed refuges to hunting, with the trade-off being lead ammunition would be banned on those lands. None of the refuges are located in Wisconsin.

A new study aims to reduce wildlife collisions in one of the biggest hotspots for them - Highway 395 from Reno, Nevada, through Tahoe up to Susanville.

The nonprofit Wildlands Network worked with specialists at Pathways for Wildlife to place about 40 cameras on the route - to see where animals are trying to cross and where specialized fencing is needed to direct them to culverts or a wildlife overpass.

Mari Galloway, California program manager with Wildlands Network, said the road cuts off the migration pattern for many different species.

"The mule deer, coyotes, pronghorn, elk, black bears, mountain lions," said Galloway. "American badgers, grey fox and long-tailed weasels occupy the area as well."

Many species overwinter in the lower elevations near Reno and migrate to the Sierra Nevadas in the summer in search of food, mates and new territory for the juveniles.

According to the University of California, Davis Roadkill Ecology Center, from 2016 to 2021 there were almost 350 large wildlife collisions - mostly mule deer - on a 60-mile stretch of Highway 395, doing more than $6 million in damage.

Tanya Diamond, co-owner and wildlife ecologist at Pathways for Wildlife, said the year-long study will identify existing passageways and fencing that could be improved or repaired, and the best place for a new wildlife overpass.

"In 15 years of study, I don't think I've ever encountered a highway that needed this much extensive help," said Diamond. "This is such an important area with the deer migrating like that."

The work builds on efforts from CalTrans and the California Department of Fish and Wildlife and their counterparts in Nevada. Actual construction of new culverts or overpasses is a few years off, once environmental studies are complete.

ALBUQUERQUE, N.M. -- Whether your pet is shy or outgoing, keeping them happy and healthy during the busy holidays can be a challenge.

Your curious cat might view a tree adorned with ornaments as a new toy, so make sure it's securely anchored. Dogs, on the other hand, like to chew on things and won't know seasonal plants such as evergreens and poinsettias are toxic.

Desiree Cawley, marketing manager for One Albuquerque Animal Welfare, said if guests are coming or parties planned, it's best to prepare much like pet owners do for the Fourth of July.

"Keep them in a bedroom, give them their favorite toy, have a TV going, so it muffles the sounds outside, so then they're not feeling overwhelmed when you have a lot of people in your house that they don't know," Cawley suggested.

Through Dec. 31, Albuquerque's Operation Silent Night is collecting financial donations along with small toys for cats and dogs including treats, beds, brushes, collars and other items for pets waiting to be adopted at the city's Animal Welfare Shelters.

In addition to taking it easy on scraps from the table, Cawley reminds pet owners to be mindful of what gifts are under the Christmas tree, especially if there is no indication as to what's inside.

"They may be cookies, they may be candy," Cawley pointed out. "And of course, dogs have a good sniffer, and so they might think that would be a good present to open for themselves."

Cawley also noted pets appreciate sticking to their routine as much as possible.

"And so when it gets changed, you have to be a little more understanding," Cawley urged. "Reassure them that everything is OK, and maybe love them a little extra."

If your pet will be boarded for the holidays, Cawley emphasized they might be overwhelmed by all the different smells in a kennel, and recommends bringing an item for them to snuggle.

"Make sure you give them the dog's blanket, favorite toy, their bed," Cawley recommended. "So they have that sense of smell, so if they have something like a security blanket kind of thing, would be ideal."