Mysterious Mass Cattle Deaths May Be Caused By Random Grass Mutation
A mysterious mass death of a herd of cattle has prompted a federal investigation in Central Texas.
Preliminary test results are blaming the deaths on the grass the cows were eating when they got sick.
The cows dropped dead several weeks ago on a ranch in Elgin, just east of Austin.
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The grass is a genetically modified form of Bermuda known as Tifton 85...
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Dr. Gary Warner, an Elgin veterinarian who specializes in cattle, conducted the 15 necropsy. Preliminary tests revealed the Tifton 85 grass, which has been here for years, had suddenly started producing cyanide gas, poisoning the cattle.
"Coming off the drought that we had the last two years, we're concerned it was a combination of events that led us to this," said Warner. "The problem is, we don't know, and there needs to be some caution exercised until we know more about the situation."
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What is even more worrisome - other farmers have tested their Tifton 85 grass, and several in Bastrop County have found their fields are also toxic with cyanide, although no other cattle have died.
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