Invasive Species | St. Louis Public Radio

Invasive Species

Missouri Department of Conservation official Mark McLain shows how the BoarBuster, a feral hog trap, can be deployed with his phone.
Eli Chen | St. Louis Public Radio

The invasive feral hog roams in more than 30 counties in Missouri, decimating farmland and wildlife areas in its path.

This summer, state officials banned feral hog hunting on public lands in their latest effort to eradicate the pest from Missouri. They’re also beginning to use new technology to trap the animals.

Provided by Missouri Department of Conservation

Centuries ago, European settlers brought hogs to North America. But little did they know that the wild descendants of those animals would become a major pest. Considered an invasive species, the feral hogs are known to ruin natural areas, spread diseases and cause enormous property damage for local farmers.

Forestry Commissioner Skip Kincaid points out the insecticide injections given to a tree in north St. Louis.
Eli Chen | St. Louis Public Radio

Residents of St. Louis may have come across an odd sight in their front yards this summer: workers drilling holes into trees and plugging up the holes with mysterious white tubes. 

The workers are urban foresters from the city of St. Louis' forestry division. While the activity might seem suspicious, they're trying to help ash trees that are vulnerable to the invasive emerald ash borer. 

Magnificent Missouri

You may have seen the billboards, calling honeysuckle an "enemy of the state."

Huh?

It turns out that pretty bush with its fragrant, white and yellow flowers isn't so sweet after all.

Erin Shank is an urban wildlife biologist with the Missouri Department of Conservation. But she spends a lot of her time these days trying to get rid of invasive honeysuckle.

"We certainly have quite a bit of it, no doubt about that," Shank said. "And it’s a bugger of a plant to control and manage."