Getting the Lead Out of the Pasture

Livestock continues to move among various pastures during this summer season.

Batteries found in the pasture could be very dangerous for cattle grazing. (Photo/TeamItaliaSrL)

In the meantime, Alberta Agriculture & Forestry (AF) advises producers to keep an eye out for any signs of buried batteries, or any other source of lead.

Andrea Hanson, a Beef Extension specialist with AF, said in a news release that windy and wet weather can move soil, exposing discarded lead acid batteries possibly buried for years.

“Cattle, especially younger animals, find the stable metal (lead) palatable,” said Hanson. “They will actively lick and consume it.”

Cattle who have ingested lead will have elevated levels in their blood, with the amount depending on consumption.

“They may not show any physical symptoms of lead poisoning,” she said. “But ingestion of lead can lead to sudden death or permanent brain damage.”

“If you have cattle that appear blind and wander aimlessly, you should contact your local veterinarian,” she continued. “As well, any remains of animals that have died from lead exposure must be disposed of in a particular way.”

The Office of the Chief Provincial Veterinarian says most cases of lead exposure and poisoning occur in cattle grazing on pasture.

Dr. Keith Lehman said in the news release that lead exposure or poisoning, along with problems arising from other toxins, must be reported to his office.

“Used lead acid batteries should always be sent away for recycling,” says Hanson. “There are collection stations located across the province where worn out batteries can be safely disposed. The Recycling Council of Alberta has a website to find the nearest place to dispose of lead acid batteries.”

More information can be found by clicking here.

– Posted by BET