Feral Hogs in Texas and the Unexpected Role of Coyotes

The Negative Attitude Toward Feral Hogs

Many people see feral pigs as dirty and destructive animals that should simply be eliminated. In Texas, helicopter hunting and large-scale eradication operations are common. Some hunters even leave the dead pigs in the field after shooting them, which shows how strongly people want these animals removed.

Feral hogs are not native to the United States. They were brought by Spanish explorers about 500 years ago as livestock and later spread across the country. Over time, escaped domestic pigs mixed with Eurasian wild boars introduced for hunting in the early 1900s, creating a strong and highly adaptable hybrid population.

Today, this population has grown out of control and causes major environmental and economic damage, especially in Texas.

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The Scale of the Feral Hog Problem

Rapid Population Growth

Feral hogs reproduce extremely fast. A single female can give birth to two litters per year, with up to twelve piglets each time. Because of this, their population can double in just a few months.

The United States has around 6.9 million feral hogs, and Texas alone has about 2.6 million. They are present in almost every county in the state.

These animals run up to 30 miles per hour, jump fences, destroy crops, and damage infrastructure. Their thick skin and aggressive behavior make them difficult to hunt and control.

Economic and Environmental Damage

Feral hogs destroy farmland, lawns, irrigation systems, and wildlife habitats. They also damage military airfields, golf courses, and residential areas.

In some cases, they have attacked humans. Farmers can lose entire fields overnight, and the economic damage in Texas alone reaches more than $500 million each year. Across the United States, the total damage is estimated at about $3 billion annually.

This makes feral hogs one of the most destructive invasive species in the country.

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Traditional Control Methods and Their Failure

Hunting and Trapping

For decades, the main strategy was simple: trap them, shoot them, or push them off the land.

Ranchers used cage traps, hunting dogs, and professional removal teams. Helicopter hunting allowed teams to cover large areas and kill many hogs quickly.

However, these methods rarely reduced the population permanently.

Why the Methods Failed

Feral hogs are intelligent and learn quickly. If they escape a trap or hunting attempt, they avoid similar situations in the future and move to new areas.

Hunting pressure often spreads them instead of eliminating them. Removing some hogs creates space for new groups to move in and reproduce.

This means the population keeps growing despite heavy spending and large-scale operations.

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The Unexpected Discovery

Strange Footage in Texas

Around 2014, wildlife researchers in Texas began noticing something unusual. Feral hog nests were being dug up and piglets were disappearing.

Trail cameras showed that coyotes were responsible. Instead of randomly scavenging, they were hunting piglets in coordinated groups.

This behavior surprised researchers because coyotes are much smaller than adult hogs.

Coordinated Coyote Hunting

Infrared footage showed coyotes approaching hog nests carefully and attacking piglets when the mother left temporarily.

Some coyotes distracted the mother, while others attacked quickly and carried the piglets away. The entire action took only a few seconds.

Laboratory tests later confirmed that many coyotes had piglet remains in their stomachs, proving systematic predation.

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A Natural Control Mechanism

Targeting the Next Generation

Human control programs focused mainly on adult hogs. Coyotes, however, targeted piglets, which are the key to population growth.

By reducing piglet survival, coyotes naturally slowed the growth of hog populations.

In some areas, piglet losses increased significantly in regions with strong coyote populations, and hog numbers began to decline.

Ecosystem Balance

This discovery suggested that the ecosystem already had a natural control system. Coyotes were helping manage the feral hog population without government funding or large operations.

In some regions, removing coyotes led to a rapid increase in hog numbers, showing how important predators are in maintaining balance.

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Changes in Wildlife Management

New Strategies

Texas and other regions have started using a combination of methods:

Smart traps with cameras and remote control systems
Coordinated helicopter operations
Shared community trapping programs
Careful management of coyote populations

These strategies focus on removing entire hog groups while allowing natural predators to remain active.

Better Results

In some counties, crop damage has dropped significantly after combining modern trapping with predator-friendly management.

Researchers now believe that coyotes play an essential role in controlling feral hog populations, and human efforts should support this natural process rather than eliminate it.

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Conclusion

The Key Insight

Feral hogs are one of the most destructive invasive species in the United States, causing billions of dollars in damage each year. Traditional hunting and trapping methods alone have not been enough to control their population.

The discovery of coordinated coyote predation on piglets revealed that natural predators may be an important part of the solution.

The Bigger Lesson

The footage from Texas showed that effective solutions do not always come from large-scale human intervention. Sometimes, ecosystems already contain natural mechanisms that help restore balance.

Understanding and working with these natural processes may be the most effective way to manage invasive species like feral hogs in the future.