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The Animal Science Blog is the place for conversation and discussion about scientific and technological topics related to pets, livestock, and other animals. See how cutting-edge advances help - or hinder - species around the world.

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Feral Pigs – Fact or Fiction? (Part 2)

Posted November 11, 2009 12:01 AM by SavvyExacta

Imagine walking through a wooded area on a crisp fall day, enjoying the brilliant foliage. Suddenly you hear a squeal, followed by the thundering sound of a huge animal galloping up behind you! You turn to look - it's a huge pig with giant tusks, bigger than you could've imagined! If you survive, your friends will never believe this story. (Click here to read Part 1.)

Or will they? Giant feral pigs have been in the news for several years. The photograph above depicts an Australian farmer and his catch - a feral pig said to weigh 440 pounds. Supposedly, the farmer was checking the windmills on his farm and saw and shot the pig. Part 1 of this story explains the differences between feral and domestic pigs.

Catching Big Pigs

eHow.com explains how to catch a feral pig - although the article only achieved a rating of 2/5 stars. The basic steps were the following, with warnings that although dogs could be helpful in finding the scent, they could easily be hurt or killed by feral pigs:

  1. Find nesting ground and determine feeding patterns
  2. Set up pig feeders
  3. Set up pig traps
  4. Place feeders in traps
  5. Use online resources for domestication info

Most of the exceptionally large feral pigs on record have simply been shot on sight.

Hogzilla

In 2005, the remains of a feral pig were dug up and studied for a documentary. The pig had been shot and killed in Georgia in 2004. At the time of its death "Hogzilla" was supposedly over 12 feet long and 1,000 pounds.

Studies showed that Hogzilla was half feral pig and half domestic swine. National Geographic experts believe the animal actually weighed 800 pounds and was really about eight feet long. The length discrepancy comes from the fact that the hunter measured Hogzilla while the animal was suspended by its hind feet. The tusks of the carcass measured 28 inches in length!

It was determined that this type of large pig is either a domestic pig, obese from captivity, or a huge feral pig (or in this case, a combination).

Bigger than Hogzilla?

There is a story floating around that in 2007, a boy from Alabama killed a feral pig that weighed in at 1,051 pounds - trumping Hogzilla's record. This pig was "only" 9 feet, four inches in length. The 11-year-old boy shot the animal eight times and had to follow it through the woods for three hours before finishing it off. The animal generated an estimated 500-to-700 pounds of sausage and a mounted head with a circumference of 54 inches.

Entelodonts - Hell Pigs / Terminator Pigs

Entelodonts are an extinct family of omnivores that were around for about 20.9 million years during the Eocene and Miocene epochs. They are distantly related to modern pigs and stood about 6.9 feet at the shoulder - with brains the size of an orange. Weight was estimated to be about 9,300 pounds. These guys obviously put today's giant pigs to shame!

Largest Captive Pig

All of this research on wild pigs had me wondering if there was a record for the largest pig in captivity. Obviously, this would be "cheating" to some extent, because the animal would not forage for its food and probably wouldn't receive any exercise either.

According to Syracuse.com, Big Norm, the world's largest pig weighed in at 1,600 pounds and passed away on August 17, 2008. He was seven years old.

Resources:

http://www.hoax-slayer.com/giant-feral-pig.html

http://www.ehow.com/how_2248177_catch-feral-pigs.html

http://en.wikipedia.org/wiki/Hogzilla

http://www.foxnews.com/story/0,2933,275524,00.html

http://en.wikipedia.org/wiki/Entelodont

http://www.syracuse.com/news/index.ssf/2008/09/big_norm_the_worlds_largest_bi.html

http://cr4.globalspec.com/blogentry/10534

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