Desert Tortoise vs. Grazing Cattle
Ranchers angry at federal order to temporarily move cattle from public lands
By Daniel B. Wood, Staff writer of The Christian Science Monitor / February 12, 1992
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LAS VEGAS, NEV.
ON behalf of the common desert tortoise, which has survived 2 million years on Earth only to face possible extinction before the year 2000, the United States Bureau of Land Management (BLM) has drawn a line in the desert sand.
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In letters last week to ranchers across Nevada, the federal agency has mandated removal of cattle from 1.7 million acres of public lands from March 1 to June 14. “We are concerned that cattle are in direct competition for forage and grasses that the tortoise depends on for food,” says Sid Slone, chief biologist for the BLM’s Las Vegas district.
Under the Endangered Species Act of 1973, the agency is required to inform the US Fish and Wildlife Service of possible threats to listed species, and take protective measures. Ranchers to protest
But several ranchers, warned of the notices for several months, say they have plans to ignore the requests. “This will put the ranching business clear out of southern Nevada,” says Cliven Bundy, a rancher using 150,000 acres of public land near Mesquite.
“Southern California, northern Arizona, and Utah will be next,” he says, adding that this week’s announcement, if complied with, will force 95 percent of his herd - thousands of head of cattle - into expensive feed lots for the three-month period. Costs to consumers would triple.
“These are the lushest three months of the year,” says Jim Connelley, president of the Nevada Cattleman’s Association. “This will make it uneconomical for ranchers to operate anymore.”
According to the association, 12 percent of the nation’s cows exist in Nevada, but fully one-fifth come from Nevada livestock as offspring. If the cows were unable to stay on the cheaper federal land, the resulting market glut would force beef prices down temporarily but cause a long-term rise with the forfeiture of future offspring.
The BLM says only 4 percent of the country’s beef is produced on Western lands. But they acknowledge there is no proof that cattle grazing has direct impacts on the health or well-being of desert tortoises, according to Mr. Slone. To help find out, a new 220-acre research center has been established outside town here to study the basic biological requirements of desert tortoises.
The center was established in a negotiated settlement with developers in 1990. The developers had sued the BLM in 1990 after the tortoise’s listing halted construction in several major expansion projects.
A 400,000-acre tortoise preserve was also established on BLM lands that year through a short-term habitat-conservation plan with Clark County, Las Vegas, and the city of Henderson. The purpose is to set aside public lands for tortoises in exchange for the continued development of the Las Vegas valley. Cattle affect habitat
“In five years, we will better be able to demonstrate the effects [on tortoises] of grazing,” says Slone. Besides eating plants that tortoises need, cattle trample the soil, affecting its ability to hold moisture for vegetation. They also impact the burrowing habits of tortoises, who sleep underground eight months of the year.