Category Archives: Mammals

Beta Agonists and Bovine Growth Hormone

Martha Rosenberg writes in CounterPunch, If You Liked Bovine Growth Hormone, You’ll Love Beta Agonists:
As much as twenty percent of Paylean, given to pigs for their last 28 days, Optaflexx, given to cattle their last 28 to 42 days and Tomax, given to turkeys their last 7 to 14 days, remains in consumer meat says author and well known veterinarian Michael W. Fox.

Though banned in Europe, Taiwan and China–more than 1,700 people were “poisoned” from eating Paylean-fed pigs since 1998 says the Sichuan Pork Trade Chamber of Commerce– ractopamine is used in 45 percent of US pigs and 30 percent of ration-fed cattle says Elanco Animal Health which manufactures all three products.

What effects could these drugs have?

According to Temple Grandin, Professor of Animal Science at Colorado State University, the “indiscriminant use of Paylean (ractopamine) has contributed to an increase in downer non-ambulatory pigs,” and pigs that “are extremely difficult to move and drive.” In Holsteins, ractopamine is known for causing hoof problems, says Grandin and feedlot managers report the “outer shell of the hoof fell off” on a related beta agonist drug, zilpateral.

A article in the 2003 Journal of Animal Science confirms that “ractopamine does affect the behavior, heart rate and catecholamine profile of finishing pigs and making them more difficult to handle and potentially more susceptible to handling and transport stress.”

Surely such animal drugs would have no effects on human? Well, except they’re used to treat children for asthma. Not the sort of thing you really want in the food and water supply.

Rosenberg asks how did this happen, and points out the answer: massive lobbying by big agribusiness.

The FDA’s approval of a drug for food that requires impervious gloves and a mask just to handle is reminiscent of the bovine growth hormone debacle.

And in that debacle, Monsanto didn’t just lobby the FDA, it lobbied the press, including making Fox rewrite a story 80 times.

Draining a Beaver Pond

We like beavers; they keep the water in our 12 acre pond. But they’re getting a little too ambitious. They’ve build another dam upstream, and they’re gnawing down trees. So we decided to put a pipe through their dam to fool them (this idea owed to David Fields).

This is the creek

This is an ordinary 4 inch perforated drain pipe, bought at North Lowndes Hardware. It needs to go through that dam I’m standing on. How do you do that? First remove a bunch of sticks (gloves are useful for this): Continue reading

VDT: Quarterman Road project completed

The Valdosta Daily Times caught me working on being tactful.

Matt Flumerfelt’s writeup actually conflates two different county commission meetings, but gets the gist right:

The fate of the tree canopies lining the rural road were thought to hang in the balance. Several residents spoke in favor of the paving, citing dangerous conditions along the road during periods of stormy weather.

John and Gretchen Quarterman, whose ancestors lent their name to the country lane, led the fight to preserve the road in its original pristine dirt-road condition.

A longleaf pine on Quarterman Road. The forest along Quarterman Road is “a scrap of the longleaf fire forest that used to grow from southern Virginia to eastern Texas,” said John Quarterman following the ribbon-cutting ceremony. “This forest has been here since the last ice age.”

Quarterman Road, pre-paving, was the kind of dirt road down which Huckleberry Finn might be envisioned skipping barefoot with a fishing rod projecting over one shoulder.

It was the kind of road near which Thoreau might have planted a cabin.

“Many people don’t know that a longleaf pine forest has more species diversity than anything outside a tropical rain forest,” Quarterman said. “In our woods, we have five species of blueberries, …

Oh, the beaver will be mad. I forgot to mention the beaver.

The rest of the story is on the VDT web pages. More pictures of the event in the previous blog entry.

For pictures of what lives in the forest, see longleaf burning gopher tortoises, snakes, frogs, bees and butterflies, spiders and scorpion, and raccoon, and beautyberry, pokeberry, passion flower, pond lily, ginger lily, Treat’s rain lily (native only to south Georgia, north Florida, and a bit of Alabama), thistle, sycamore, palmetto, mushrooms, lantana, magnolia, grapes, yellow jessamine, dogwood, and native wild azaleas.

The VDT has a good picture of Gretchen cutting the ribbon.

But it’s not over just because one road project is completed:

“More people around the county seem to be paying attention these days. Commissioners tell us that already another road in the county has had its canopy saved during paving, and the commission has promised residents of Coppage Road that if their road is paved, their canopy will be saved. Commissioners even seem to like the idea of recognizing canopy roads as a feature of quality of life for residents of the county and for visitors.”

We have a forest. The county just has roads.

Now let’s go see what they’re doing to the rest of our roads. And schools, and waste management, and biofuels, and industry…. If you’d like to help, please contact the Lowndes Area Knowledge Exchange.

Swamp Still Full, Dog Ecstatic

Fay filled the swamp, but it’s been a week now, so time to check. Why yes, the swamp is still full, and the dog is ecstatic?

P9070181

Picture by Gretchen, 7 Sep 2008

How do you tell when a 100 pound Rotweiller is ecstatic? When she turns into an alligator.

The water is down a couple of inches as you can see by the watermarks, but it’s still pretty full.